The US Cybersecurity and Infrastructure Security Agency (CISA) has urged organizations to immediately secure Microsoft SharePoint deployments after warning that three vulnerabilities affecting the on-premises collaboration platform are being actively exploited.

A recent advisory from the federal cybersecurity watchdog asked administrators to patch vulnerable servers, review Microsoft’s mitigation guidance, and assume that internet-facing SharePoint instances remain attractive targets for attackers seeking an initial foothold into enterprise environments.

While applying patches remains the immediate priority, security experts caution that organizations should view the advisory as more than another Patch Tuesday exercise.

“This is what separates an IT incident from a business crisis,” said Chris Boehm, field CTO at Zero Networks. “One compromised SharePoint box is a ticket. That same box, with a clear path to your domain controllers, backups, and file shares, is how you end up with an encrypted infrastructure and a disclosure event. Segmentation stops the first from becoming the second.”

CISA’s advisory highlights CVE-2026-332201, CVE-2026-45659, and the newly added CVE-2026-56164, all of which have now been confirmed as exploited in the wild and added to the agency’s Known Exploited Vulnerabilities (KEV) catalog.

Exploitation tells a different severity story

The latest addition to CISA’s KEV catalog is CVE-2026-56164, an elevation-of-privilege vulnerability affecting Microsoft SharePoint Server. Although assigned a CVSS score of 5.3, the flaw can be exploited remotely without authentication, making it significantly more dangerous in practice than its severity rating alone suggests.

Microsoft has released security updates for supported SharePoint versions and recommended enabling the Antimalware Scan Interface (AMSI) integration to help detect malicious requests associated with exploitation attempts.

CISA also advised organizations to follow Microsoft’s incident response guidance, hunt for indicators of compromise, and rotate SharePoint machine keys where appropriate, acknowledging that patching alone may not fully remove attacker persistence from already compromised servers.

Older vulnerabilities remain active entry points

Alongside the newly disclosed flaw, CISA reiterated the urgency of addressing CVE-2026-45659, an insecure deserialization vulnerability allowing RCE that Microsoft had marked as “exploitation less likely” in its advisory in May. Another old bug CISA flagged is CVE-2026-32201, an improper input validation flaw that allows spoofing over a network.

Both of these flaws are being actively exploited in the wild.

CISA called out organizations failing to catch up with SharePoint updates, adding that attackers are increasingly targeting N-days rather than relying exclusively on newly discovered zero-days.

On concerns of patching speed, Boehm noted resilience is becoming an architectural challenge as much as an operational one.

“Stop measuring this in patch speed,” he said. “That’s a race you eventually lose. Some of these landed as zero-days with no fix on day one, and the window between disclosure and exploitation keeps shrinking. So the board-level question isn’t whether a server gets compromised. Assume one will. It’s how much of the business a single-owned system can take down with it.”

Boehm argued that limiting network reachability through segmentation should sit alongside patch management and threat hunting as a core defensive strategy. Reachability, he said, is a control that organizations own, not patch timing. CISA has given Federal Civilian Executive Branch (FCEB) agencies three days to remediate CVE-2026-56164 under Binding Operational Directive (BOD) 22-01.

The article originally appeared on CSO.

Widgets, widgets, widgets. Has there ever been an Android feature so full of promise that went unloved by Google for so very long?

Okay, so maybe there has been — erm, lots of times, actually. But even so, Android’s widgets system is a perfect example of an exceptional advantage that Google basically buried, abandoned, and left on the brink of extinction up until its overdue revival in 2021’s Android 12 update. (And that revival, by the way, happened for no apparent reason whatsoever. Just a totally random, unprompted change of heart after a decade of indifference. Riiiiiiiiight.)

Google may have given up on widgets for a while, but the good news is that (a) they’re back, baby — still now, more than ever, even in our overly AI-obsessed 2026 timeline — and (b) the Android developer community keeps chuggin’ along and coming up with ever-more creative new ways to embrace widgets beyond what Google itself sees fit to give us. That means no matter what Android version your favorite phone is running, you can step up your own Android widget game and give yourself some fresh and fruitful paths to make the most of your phone’s framework.

Here, my dear, are some fantastic beyond-the-basics ways to put your favorite Android widgets to use and change the way you get stuff done on your phone. 

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Android widget enhancement #1: The on-demand home screen pop-up

Widgets are a wonderful way to interact with all sorts of info without ever having to open up apps, but having too many widgets can quickly lead to a cluttered and overwhelming home screen.

Well, here’s a neat way to give yourself the benefit of a widget while still maintaining a neat and minimal space for working: An excellent app called Popup Widget lets you create an on-demand pop-up widget (get it?!) that looks like a regular ol’ icon on your home screen but then loads any widget you want when tapped.

See?

You can even get really wild and set up a single icon that opens multiple widgets at the same time — like your inbox and your calendar together:

Not bad, right?

Popup Widget costs two bucks and doesn’t require any special permissions or manners of access. And it’s pretty simple and self-explanatory to set up: Once you install and open the app, it’ll walk you through adding in whatever pop-up widgets you want. You can choose the name and even the icon associated with each one along with its precise placement on your screen and how much the screen behind it should dim when it’s loaded.

The app will offer to add the shortcut directly onto your home screen for you then, or you can also find all of your Popup Widget creations by pressing and holding the main Popup Widget icon in your app drawer.

Alternatively, if you’re already using a custom Android launcher like Smart Launcher or Niagara, you can find similar options for summoning widgets on demand within their settings — no separate apps even required.

And that, my widget-loving wallaby, is but our first winning widget possibility.

Android widget enhancement #2: The on-demand universal pop-up

If you like the idea of having a widget on demand but would rather have it be available to summon from anywhere instead of just from your home screen, this next wacky widget option is just the thing for you.

It comes from a spectacular app called Edge Gestures, which works in conjunction with Popup Widget to take that same concept and make it universally accessible. (I told ya it was wacky!)

When you first install Edge Gestures, the app will prompt you to enable it as a system accessibility service and to grant it the ability to display over other apps. These permissions sound scary — and they should! — but in the case of this specific utility, they’re absolutely appropriate and necessary in order for it to operate. The former is the only way an app is able to create a custom system-wide gesture, which we need for this setup to work its magic, and the latter is how your widget is able to be shown on top of whatever else you’re doing.

(If you’re at all worried, note that Edge Gestures doesn’t request any other significant system permissions. Beyond that, it’s reputable, it’s been around for quite a long while, and it has a large number of overwhelmingly positive reviews.)

Where were we? Oh, right: Once you’re inside the Edge Gestures configuration area, you’ll be able to select exactly what gesture you want to use for pulling up your widget. I’d think carefully about finding something that won’t interfere with anything else, like the system-level Android gestures, and that’ll be convenient to access without being a command you’re likely to trigger by mistake.

So, for instance, you might make the gesture a simple swipe downward along the left side of your screen. To do that, you’d find the “Swipe down” option within the app’s “Left” tab, and you’d set it to “Popup Widget” — and then create or select whatever Popup Widget item you want. And remember: You can select one widget or multiple widgets, too.

Prepare yourself for some serious oohing and ahhing:

As you can see, this opens up a whole new world of mobile multitasking potential. I mean, really: How could you not love that?!

The final thing worth doing is going into all the other gesture options in that same configuration area and tapping “Clear” for each of ’em to get rid of Edge Gestures’ default actions. I’d also go into whichever side of the screen you aren’t using — left or right — and tap the toggle to turn the gestures for that side off entirely. That way, you won’t inadvertently activate any gestures that you don’t actually want or need.

Edge Gestures costs $2 to use.

Android widget enhancement #3: The physical key call

Next, here’s an interesting twist on that same on-demand Android widget idea: You can make any widget especially easy to access from anywhere without even having to mess around with any on-screen swiping by setting one of your phone’s physical keys as a trigger for the widget’s appearance.

I’ll give you a second to catch your breath and process the sheer splendor of that sorcery.

Back? Cool. So, the key to this feat (har har) is the combination of the aforementioned Popup Widget and a handy Android contraption called Key Mapper — which makes it easy to map your phone’s physical keys to all kinds of crazy custom actions.

In this case, we’ll set it up so that pressing and holding one of your volume keys causes whatever widget you want to be summoned, like so:

Pretty nifty, no?

I’ve got step-by-step instructions for making this happen in this separate guide.

Android widget enhancement #4: The floating bubble

If you like the notion of having a widget always available but aren’t so keen on the hidden gesture concept, an app called Overlays will let you create a small floating bubble that you can position anywhere on your screen and then tap to pull any widget up when you want it — just like with Android’s recently revived Bubbles multitasking system, only compatible with any Android device and version and with the simplicity of a widget instead of the complexity of an entire app.

Check it out:

By default, Overlays gives you a bunch of its own little widgets to choose from, but the real power comes from adding in widgets from the Android apps you actually rely on. To do that, tap the “Triggers” tab at the bottom of the Overlays configuration area, then tap the red plus button in the lower-right corner of the screen. Select “Manual,” then type in whatever name you want for your widget and tap the icon to pick any icon you like.

Tap “Save,” then select “Widget” and find the widget you want from the list. At that point, you’ll see a preview of the widget. Move or resize it if you like, then hit the arrow in the upper-left corner of the screen to exit out of that interface. Last but not least, tap the name of your newly made widget on the screen that comes up next to change its status to “Always on.”

As soon as you head out of the app and back to your home screen, your fancy new widget should pop right up. All you’ve gotta do is tap the little downward-facing arrow in its corner to minimize it down to a bubble, which you can then press and hold to move anywhere your widget-worshipping heart desires.

Overlays can also create widgets that automatically appear based on context — so you could have something show up every time you connect to a certain Bluetooth device or Wi-Fi network, for instance. To explore those options, just follow the same steps from above but pick “Event” instead of “Manual” when you reach the “Triggers” tab configuration.

Overlays is free with an optional $4 in-app upgrade that removes some ads from the configuration tool and unlocks a handful of advanced features.

Android widget enhancement #5: The widget stack

Last but not least in our collection of wacky Android widget possibilities is one of my favorite widget wonders — and that’s the ability to stack multiple widgets and then swipe between ’em on your home screen without having ’em take up any extra space.

Check it out:

This enhancement presents a bit of a choose-your-own-adventure-style path:

First, if you’re using a reasonably recent Samsung Galaxy gizmo, the option is should already be present and available in your standard Samsung home screen setup. Just press and hold any open space on your home screen and then select the option to add a widget — then, once the widget is added, press and hold it and look for the “Create stack” command.

With any other Android gadget — or even with a Samsung device, if you want extra options and flexibility — you can use a custom Android launcher like the aforementioned Smart Launcher or Niagara as well as the retro-geeky T9-themed Key Launcher I introduced to you earlier this summer.

Those launchers replace your phone’s entire home screen environment and give you all sorts of interesting new possibilities for optimizing your interface and making it especially well-suited for you. And the stacked widget feature is just one small sliver of what they offer and how they’ll transform your Android experience.

So there ya have it: five wacky, wild, wonderful ways to make widgets even more wow-inducing. Some days, you’ve just gotta love Android and the endless customization, control, and power it provides.

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A newly documented phishing-as-a-service platform distributed through Telegram is lowering the technical barrier to Microsoft 365 account takeovers by giving less-skilled attackers automated tools to evade some authentication controls and retain access after compromise.

The platform, called Forg365, uses AI-assisted lure creation alongside device-code abuse and adversary-in-the-middle techniques, according to research published by security company ZeroBEC.

Forg365 was offered with a five-day free trial, followed by subscriptions priced at $400 per month or $3,800 per year, the researchers said.

Customers can build phishing lures and control email delivery through a single operator panel. They can also manage captured account data and monitor compromised Microsoft 365 mailboxes. The service includes templates that impersonate widely used business platforms such as DocuSign, Adobe Acrobat Sign, SharePoint, and OneDrive.

“Phishing-as-a-service has been around for quite a few years,” said Jonathan Ong, senior analyst for managed security services at Omdia. “But the degree to which AI is integrated into Forg365 and enables users is what makes it concerning.”

Forg365’s significance lies in the industrialization and productization of the operator workflow, according to Devashri Datta, a cybersecurity researcher. “It integrates AI-assisted lure creation, evasion, and post-compromise mailbox operations into a subscription service distributed through Telegram,” Datta said.

How Forg365 works

ZeroBEC said the campaign it investigated began with an email built around a business-document and remittance-approval pretext. The message relied on legitimate cloud and email services before sending the recipient through several redirects.

Forg365 classified visitors before deciding whether to display a device-code phishing page, an adversary-in-the-middle flow, or a harmless decoy.

In the device-code attack, the victim is directed to a legitimate Microsoft authentication process and persuaded to enter a code that authorizes a session controlled by the attacker. The involvement of genuine Microsoft infrastructure can make the request appear credible.

The platform can also relay authentication through an adversary-in-the-middle attack and capture session information. ZeroBEC said suspicious visitors were diverted to a benign page, helping the operators conceal the phishing flow from researchers and automated security tools.

Complicating incident response

A browser extension called ForgCookie allows attackers to generate and refresh Microsoft single sign-on cookies from their own browsers, ZeroBEC said.

Forg365 also advertises tools for keeping sessions active and monitoring a compromised inbox. Read-only access to the mailbox can then be shared through a password-protected link.

As a result, resetting a password may not remove the attacker. Stolen refresh-token material or an attacker-controlled session could remain usable after the password is changed. Any devices registered during the compromise must also be investigated.

“CISOs should treat two controls as co-equal priorities rather than sequential ones,” Datta said, referring to tightly restricting device-code authentication and deploying phishing-resistant MFA such as FIDO2 or WebAuthn passkeys.

Organizations that do not require device-code authentication should consider blocking it in Microsoft Entra ID, said Keith Prabhu, founder and CEO of Confidis. This can disrupt the device-code component of a Forg365 campaign, although it would not stop attacks that rely on adversary-in-the-middle techniques or stolen session cookies.

Companies that still depend on device-code authentication should identify legitimate uses before imposing a broader restriction. Exceptions may be needed for some command-line tools, conference-room systems or other devices with limited input capabilities.

Deploying phishing-resistant authentication may also require hardware security keys or managed smartphones and could increase support requests during the transition, Datta said.

After detecting a compromise, response teams should revoke active refresh tokens and terminate existing sessions. Prabhu also recommended reviewing and revoking unauthorized OAuth permissions. Because ForgCookie runs in the attacker’s browser, defenders should look for repeated silent sign-ins and non-interactive Microsoft Graph activity from unfamiliar addresses, according to ZeroBEC.

Mailbox forwarding rules and delegated access should be reviewed for unauthorized changes, Prabhu said. Such changes could allow attackers to monitor communications or retain access after a password reset.

“IR teams should audit newly registered devices and remove any that cannot be attributed to the user,” Datta said. Teams should also check whether an attacker enrolled an unauthorized authenticator application or passkey during the compromise, she added.

ZeroBEC found that some devices registered during its investigation had names beginning with “Forg365,” giving defenders a possible indicator of compromise.

The article originally appeared on CSO.

Nearly five decades after the launch of VisiCalc, AI is reshaping one of the world’s most familiar productivity tools — the humble spreadsheet.

While a lot of knowledge workers interact with spreadsheets on a regular basis, many lack the skills and confidence to access more advanced functions.

“For a very long time, spreadsheets forced you to learn spreadsheet syntax and spreadsheet ways of working,” said Eric Birnbaum, director of product management for Google Sheets. “But think about how many people need to use spreadsheets at work and don’t have the skill set to create the kinds of spreadsheets that can be really helpful for them.”

The addition of artificial intelligence can help handle that issue, he said, making the software more accessible to a wide range of office workers. “AI is unlocking the power of spreadsheets, taking on a lot of the difficult work that’s required to use them. That can be incredibly empowering for users,” said Birnbaum.

Google has steadily expanded generative AI (genAI) capabilities in Sheets since launching Duet AI — now Gemini — for Workspace in 2023.

Gemini in Sheets is available at no extra cost to Google Workspace subscribers, though a paid AI Expanded Access add-on – costing $30 per user each month – is required to remove certain usage limits.

Features that have rolled out in recent months include the ability for a Gemini agent in Sheets to carry out multi-step actions such as formatting, analysis and data entry, and, more recently, the ability to create entire spreadsheets from a single prompt. A Fill with Gemini feature builds on the existing AI function, enabling users to automatically populate selected cells by detecting intent from information within a spreadsheet as well as from the web.

Another feature, Sheets Canvas (currently available in alpha), lets users generate interactive apps that update in real-time based on changes to spreadsheet data. This could be a kanban board for a sales pipeline, for instance, or an analytics dashboard that uses Sheets as its back-end data source. 

Google claims users already see a range of benefits from Gemini in Sheets. According to an August 2025 survey of 200 Sheets users conducted by the company, the majority of knowledge workers (89%) said AI features in Sheets save them at least an hour a week, and 88% believe AI features have made them more confident in their data analysis skills. 

The most popular AI use cases include creating spreadsheets and charts, analyzing data, and fixing broken formulas. How widely these features are actually used is unclear; Google declined to provide weekly usage statistics for Gemini in Sheets.

As the company embeds Gemini deeper into Sheets, questions remain about just how much businesses can trust AI tools to handle important business data, as well as what increased automation means for those who spend much of their day wrangling data. 

Computerworld recently talked with Birnbaum about the potential benefits and challenges of the latest evolution of spreadsheet software. This interview has been condensed and edited for clarity.

As businesses become more focused on seeing value from AI investments, what measurable benefits are customers seeing from Gemini in Sheets – for example, time saved or other forms of return on investment? “Spreadsheets remain one of the universal languages for businesses, and we don’t anticipate that’s going to change anytime soon. But by bringing AI into the product where people work, we think it can significantly reduce the technical tax of data: the time spent understanding it, sourcing it, analyzing it, visualizing it.

“Historically, data professionals spent — let’s estimate it at 80% of their time — on the mechanical groundwork, data cleaning, crafting formulas, formatting, troubleshooting, and maybe only 20% of their time on actual strategic decision-making.

“We think that by offloading the manual, time-consuming, error-prone data work to Gemini, we can flip that ratio a bit, so humans can focus on the things that really matter: the high-value questions to ask and the judgment calls and decisions that get made from them. We’re starting to see evidence of that in our own user base and customer base.

“The second point to make is that AI can democratize data analysis to some extent, and make it available to many more users. For so many years, the spreadsheet was a gatekeeper; if you couldn’t speak the rigid language of spreadsheet formulas, you couldn’t extract the value from data. But by introducing these natural language interfaces, AI is separating the analytical capability from the technical literacy. 

“If you can ask the right questions, or describe what you want in plain language, Gemini and Sheets can help you achieve your goals in a spreadsheet, even if you have minimal spreadsheet skills yourself.

“What we’ve seen so far from users and customers is that it’s incredibly empowering for people who might have been scared off by data analysis or dreaded opening spreadsheets in the past. You don’t need to go and wait for a data analyst to help you; you can go and do this work yourself in a spreadsheet.”

The flip side is, how confident can businesses be if more junior employees can take on higher-level analysis tasks by relying on AI? Given the propensity for AI models to hallucinate, to what degree can businesses trust that these tools won’t introduce errors into important business data? “It’s something we spent a ton of time thinking about. We’ve gone to great lengths to build these AI tools to collaborate with you, to show their work, explain what they did, and make sure that you can take over where they leave off.

“Our Sheets agent, for example, lays out a really explicit, transparent plan for you to review and approve before any data manipulation happens. It’s designed to do that in plain natural language in a way that the average user could understand, and then it gives you back that final summary, so you know exactly what it did and where it did it.

“The other thing is that the model is great at explaining things. If you inherit a spreadsheet that has some complex formula that you don’t understand, for example, the model does an amazing job of explaining how it works and what it’s doing.

“In many ways AI is not only making these features more accessible, but helping users feel more confident in the output. Human error is an inherent risk in manual data management, with or without AI. One misplaced comma or broken cell reference can completely corrupt an entire financial model, and it can be completely undetected. 

“Our approach with AI in Sheets is to create this deliberate verification loop. You now have another spreadsheet expert working along with you, reducing the likelihood of these mistakes.”

Even if humans produce errors too, does it ultimately come down to accountability when AI is involved? “Our point of view here is that AI should be partnering with the knowledge worker who’s doing the work here. And everything that we’ve built is designed to be that partner. You might be able to offload tasks to the model, but we’re citing sources, we’re providing plans and explanations. We’re ultimately relying on the user to do that final verification.

“We spend a humongous amount of time focused on quality. We know that for AI to be useful in spreadsheets, it has to be reliable. When we launched Sheets Gemini Agent, for example, we were really proud that we set a state-of-the-art benchmark on the full SpreadsheetBench data set, which at the time exceeded competitors and near-human expert ability. 

“But we know quality is never ‘good enough’ or done. We’re constantly working to improve quality for our users and customers, and for the use cases where they’re relying on AI most.”

What potential do you see for more agentic functionality in Gemini Sheets — for example, bringing in data from other sources, creating recurring reports, or taking more actions independently? “We’re listening closely to customers and users and building what they’re telling us they need. The agent is already capable of doing very complex multistep workflows, and we see users discover that the agent is extremely capable of doing end-to-end spreadsheet tasks. In terms of connectors, in an alpha we have connections available to HubSpot, Salesforce, and Mailchimp. We hope to expand that over time.

“There’s no path to have AI replacing analysts. I think AI is giving analysts more time back to actually do the more valuable parts of their job. Analysts that I work with are way more productive and impactful than they ever were before, because they can push that uninteresting spreadsheet grunt work off to the model, freeing up time for more interesting and impactful work.

“A great example: the visualizations I’m getting back from analysts nowadays are canvases instead of static charts that I can explore myself. It’s way more informative and useful than what I was accustomed to before.”

Looking ahead, do you expect a larger share of spreadsheet work to be carried out by agents, with humans setting goals and reviewing results? What will be the biggest change in how people use spreadsheets with AI? “The tasks are likely to stay similar and the use cases for spreadsheets are likely to continue to be relevant. The biggest change will be the ability to push the uninteresting spreadsheet grunt work off to a model and free up time for the user to do things that are more impactful, more interesting, more meaningful to the business.

‘Spreadsheets have historically been these like static containers where data goes to rest. I think AI can turn spreadsheets into these dynamic, localized software applications. And I do actually think this sort of changes the game for how people might use spreadsheets moving forward. 

“It’s not just a passive grid full of numbers; spreadsheets are evolving to become these live, long-lived, collaborative applications. Employees can build these on the fly, like a basic CRM or supply chain dashboard in seconds. This is an area of investment for us moving forward, and we’re really excited to see how this evolves.”

AI assistants and agents, such as ChatGPT or Claude, might be able to analyze spreadsheet files and business data without users working inside a spreadsheet application. What do you think will keep Sheets central to the workflow, rather than simply making it one part of a wider AI-driven process?“We’re in constant touch with customers and users; it’s clear work is still happening in spreadsheets. I think spreadsheets remain incredibly popular tools. If we can bring the AI capabilities users need directly into the product where they already are, we’ll transform the way they work.  

“I think we can be the front-end for some of this great AI innovation and the products that users are accustomed to today. Everything we build is guided by user feedback: users are telling us right now they want AI to help them do their everyday or more complex tasks, and they’re starting in Sheets today.”

Few things are as delightfully divisive as Android’s dark mode.

Some phones now ship with Android’s darker-style interface activated by default. Most reasonably recent devices offer it as a swift ‘n’ simple toggle. And most people, in my experience, have amusingly strong preferences about which approach they prefer — the standard Android “light” mode, in which screens tend to be bright and with shades of white as a foundation, and the dark mode (a.k.a. “dark theme”), where black and dark gray dominate and everything is much more muted and muddy.

It really is a night and day difference, so to speak — but no matter where you fall on the light vs. dark preference spectrum, it’s well worth your while to noddle over two pertinent points:

1. Android’s dark mode doesn’t have to be an all-or-nothing decision. With the right setup, you can use it as a dynamically activated sometimes switch that enables itself automatically based on different variables and gives you a darker, less glary motif when conditions call for it while leaving you with the lighter, brighter look the rest of the time.
2. Regardless of how often you’re using dark mode, a few easy adjustments will make it meaningfully more complete and effective as an end-to-end interface style for whatever you’re doing on your device.

It occurred to me recently that we’ve gone over several smart Android dark mode enhancements over the past weeks and months — and that, put together into a single power-pack bundle, these small-seeming items can add up to create a pretty dramatic difference in your Android-using experience, whether you’re a full-fledged dark mode convert or a more light-preferring vampire skeptic.

Here, specifically, are five easy ways to make Android’s dark mode meaningfully better for you.

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Android dark mode power-up #1: The app expansion

Up first is a feature that arose as part of our Android 17 discussion and sparked the entire idea for this collection — and that’s the one-tap switch in the latest Android version that forces every app on your phone to follow your dark mode preference, whether the program technically supports such a setting or not.

In Android 17, finding and flipping that switch will make every app turn dark whenever the system-wide dark mode is active. It eliminates the irksome exceptions that’ve traditionally stayed stubbornly light (due to developer laziness) even when your dark theme is on.

If you’ve got Android 17 on your phone already, it couldn’t be much easier to make it happen. Just look in the Display section of your system settings, tap the words “Dark theme,” then change the setting that shows up next from “Standard” to “Expanded.”

No Android 17? No problem: On devices with reasonably recent pre-Android-17 system software, you can actually find a switch buried deep in some developer settings that’ll let you enable the exact same option without any waiting.

Follow these instructions and enjoy your new universally consistent darkened dynamic.

Android dark mode power-up #2: A darkened web

That first trick fixes the issue of certain apps not following your dark mode preference — but what about the web? Most of us spend a fair amount of time in our browsers these days, and most websites won’t follow a dark mode setting and adjust their interfaces accordingly.

They absotively can, though. With the flip of a single switch buried within your browser’s bowels, you can force every website into a darkened motif whenever your system-level dark mode is up and running.

See?

Here’s the secret:

• Open up Chrome on whatever Android device you’re using. (And note that this will also work with any Chromium-based Chrome alternative, like Brave, Edge, or Vivaldi.)
• Type chrome:flags into the address bar.
• Type darken into the search box at the top of the screen that comes up next.
• See the line labeled “Darken websites checkbox in themes setting”? Tap the “Default” box beneath it, and change its setting to “Enabled.”
• Tap the blue “Relaunch” button at the bottom of the screen.

Now, when Chrome comes back a second or so later…

• Tap the three-dot menu icon in its upper-right corner.
• Tap “Settings” in the next menu.
• Scroll down until you see “Appearance.” Tap it, then tap “Theme.”
• Make sure the newly added box for “Apply dark theme to sites, when possible” — which we just magically made appear via our last little modification — is checked and active.

And that’s it: From that moment onward, whenever your Android device is switched into its dark mode, any website you’re viewing within Chrome will automatically follow suit. Nothing more to it, and no further thought or action ever required on your part.

Not bad, eh?!

Android dark mode power-up #3: A dark mode schedule

Even as someone who isn’t into dark mode as a 24/7 sort of thing, I can definitely appreciate the presence of a dimmer, less glary look on my device in certain specific scenarios.

It’s incredibly easy to overlook or forget, but Google’s actually got a way to handle that for you. In fact, it’s been built into Android itself since 2020’s Android 11 release.

Just look in the Display section of your system settings and tap the line for either “Dark theme” or “Dark mode settings.” If you see a toggle alongside that line, make sure you’re tapping the actual words next to it — not the toggle itself.

Then look for the option to create a schedule.

You can create a time-based rule for when your device’s dark mode turns on and back off again, or — more intelligent yet — you can set it to automatically activate at sunset, wherever you are at any given moment, and then turn itself back off and switch you back over to light mode at sunrise.

You can also integrate dark mode into Android’s rarely noticed Bedtime Mode so that the screen getting dimmer is part of your pre-sleep winddown routine, if you really wanna get wild.

Or — ahem…

Android dark mode power-up #4: Contextual dark mode

A dark mode schedule is pretty forkin’ sensible. But the reality is that even with a time-based setup or a sunset-driven activation approach, you’ll still be using your phone in bright rooms with dark mode active and vice-versa.

And if you want Android’s dark theme present only when you’re actually in a dark room — as makes the most sense in my mind — there’s an even more intelligent option.

It comes our way via a handy little free app called Adaptive Theme. That app does one thing and only thing only: It automatically adjusts your device’s dark mode setting based on the actual ambient light around you, using your phone’s sensors rather than an arbitrary time or a not-always-relevant sunset status as a guide. It makes so much sense, you’ll find yourself wondering why your phone didn’t just work that way from the get-go.

The app does unavoidably have a slightly complex one-time setup, which I outline step-by-step here. It’s perfectly safe to do, though, and it shouldn’t take you more than a couple minutes to pull off.

And once you’ve done that, your Android dark mode will just work for you — flipping on when the lighting around you is dim (to your exact specifications) and flipping back off when you’re in brighter surroundings.

Yes, please — and thank you. Last but not least…

Android dark mode power-up #5: The wallpaper wizard

Superficial as it may seem, the one piece of the puzzle we haven’t yet addressed — that isn’t ordinarily affected by Android’s dark mode setting — is your home screen wallpaper.

By default, whatever wallpaper you set at the system level stays the same even as your interface moves between its dark and light states — and when you’re anglin’ for a dimmer, less glary look in dark environments, that can be pretty darn jarring.

An app called, rather aptly, Dark/Light Wallpaper Scheduler is the answer you never knew you needed. It’s pretty self-explanatory — you tell it which wallpaper you want when your phone is in dark mode and light mode, then it automatically switches ’em out for you based on that status — but I wrote about it in detail here, if you’re interested in reading more about how exactly it works and how you can make the most of it.

And with that, my fellow Android-appreciating animal, your dark mode power-pack is complete. Now, would someone please turn off the lights? I don’t know about you, but all this talk of darkness has me hankering for a nap.

Wake up to even more useful Android wisdom every Friday with my free Android Intelligence newsletter — one practical new trick to try each week, straight from me to ye.

Forty million UK iCloud users could be owed up to $100 (£77) each after a $3.9 billion (£3 billion) class action lawsuit against Apple was cleared for trial — and the company’s problems may be just getting started. 

For Apple, the worry is that this case could snowball to become yet another existential regulatory problem. The action was brought by consumer group Which?, which accused Apple of breaching UK competition law by giving its iCloud storage service preferential treatment and “trapping” customers with Apple devices into using iCloud. 

Trapping happy customers

Apple achieves this by encouraging its customers to sign up to iCloud for storage of photos, videos and other data while also making it difficult for them to use alternative providers to backup key data. The company also squeezes extra dollars out of customers by providing a stingy 5GB of storage for free, while putting important data including messages and photos inside that allocation. Even Google provides 15GB of storage in its free tier.

The problem is that the scale of Apple makes it difficult for competitors to reach customers with alternative solutions, while Apple’s control over the operating system gives it integration advantages third-party competitors don’t get. 

While there may well be justifications for constraining access to some personal data, those privacy and security challenges don’t apply to all of it. 

You are the product

When it originally filed the claim, Which? explained that Apple could resolve the claim without litigation by offering consumers their money back and opening up iOS to allow users a real choice for cloud services. This is unlikely to happen.

This case has been slowly making its way through the Competition Appeal Tribunal, which last week finally gave permission for the case to go to trial.

Apple won’t be looking at a hefty fine just yet. The first available trial date is in October 2028 and the legal fight is expected to last nine weeks, which might, or might not, equate to a Christmas surprise for Apple’s then CEO. There’s no time to sit back, however, as the company must still file its defense papers with the court by the end of next month, July 31.

The snowball factor

The UK is not alone. Italy has launched its own antitrust probe into Apple’s iCloud dominance under the EU’s Digital Markets Act (DMA). The problem with that litigation is that since Italy has commenced the probe, other nations across the bloc might also act.

Italy is looking to see whether Apple has failed to open up its iOS and iPadOS ecosystems to rival cloud services, arguing that third-party providers are unable to access the same system components as iCloud. The DMA insists competitors should enjoy the same degree of access as iCloud because Apple is seen as a gatekeeper, which means it is required to meet a higher set of standards.

Apple, of course, will inevitably — and rightly — argue that customer privacy needs to be protected, and that open, free, access to some of the data its trusted iCloud service can use is not in the consumer interest. 

The company has already proposed one way in which it can provide third-party services with access to confidential data with a trusted intermediary system that anonymizes that information in use. 

Why we need a Trusted System Agent model

That’s precisely what it offered Europe when it proposed a solution called Trusted System Agent — an intermediary that would allow virtual assistants to safely access the same features and capabilities as Siri AI for devices in the EU. Unfortunately, EU regulators didn’t accept Apple’s justification concerning the need to protect customer privacy, which is why Apple Intelligence won’t be available in Europe for a while, if at all.

In the event Apple’s iCloud service falls short of the Italian probe and therefore the DMA, the danger is that if EU regulators take the same evangelically hard-line stance with iCloud services as they have done so far with AI, customers might find themselves losing access to the service. 

First blood

That’s in Europe, of course. But the UK case is likely to get to court long before litigation processes in Europe get going, making the UK action an important test case in which yet another important component of Apple’s offering to consumers is up for trial.

Please join me on social media at BlueSky,  LinkedIn, or Mastodon, even better, please subscribe to The Core for your daily fix of human-curated Apple News.

Microsoft 365 (and Office 365) subscribers get more frequent software updates than those who have purchased Office without a subscription, which means subscribers have access to the latest features, security patches, and bug fixes. But it can be hard to keep track of the changes in each update and know when they’re available. We’re doing this for you, so you don’t have to.

Following are summaries of the updates to Microsoft 365/Office 365 for Windows over the past year, with the latest releases shown first. We’ll add info about new updates as they’re rolled out.

Note: This story covers updates released to the Current Channel for Microsoft 365/Office 365 subscriptions. If you’re a member of Microsoft’s Office Insider preview program or want to get a sneak peek at upcoming features, see the Microsoft 365 Insider blog.

Version 2605 (Build 20026.20182)

Release date: June 16, 2026

This build includes, in the words of Microsoft, “various fixes to functionality and performance.”

Get more info about Version 2605 (Build 20026.20182).

Version 2605 (Build 20026.20168)

Release date: June 9, 2026

This build offers “various fixes to functionality and performance,” according to Microsoft.

Get more info about Version 2605 (Build 20026.20168).

Version 2605 (Build 20026.20140)

Release date: June 3, 2026

This build fixes a single bug, in which images didn’t display when using top and bottom text wrapping in classic Outlook.

Get more info about Version 2605 (Build 20026.20140).

Version 2605 (Build 20026.20112)

Release date: May 26, 2026

This build offers “various fixes to functionality and performance,” according to Microsoft.

Get more info about Version 2605 (Build 20026.20112).

Version 2605 (Build 20026.20076)

Release date: May 20, 2026

This build fixes several bugs, including one in which Excel or PowerPoint closed unexpectedly in rare cases while the user was actively co-authoring, particularly when opening a document for the first time.

Get more info about Version 2605 (Build 20026.20076).

Version 2604 (Build 19929.20172)

Release date: May 14, 2026

This build fixes a bug in Outlook in which sending mail failed when multiple Exchange accounts were configured.

Get more info about Version 2604 (Build 19929.20172).

Version 2604 (Build 19929.20164)

Release date: May 12, 2026

The build plugs a number of security holes. For details, see Release notes for Microsoft Office security updates.

What IT needs to know: Because this is a security update, it should be applied relatively soon. Over the next few weeks, check for reports about problematic issues, and if all seems well, apply the update.

Get more info about Version 2604 (Build 19929.20164).

Version 2604 (Build 19929.20136)

Release date: May 5, 2026

This build fixes a bug in which Outlook closed unexpectedly after replying to a mail item with labels.

Get more info about  Version 2604 (Build 19929.20136).

Version 2604 (Build 19929.20106)

Release date: April 29, 2026

This build includes “various fixes to functionality and performance,” according to Microsoft.

Get more info about Version 2604 (Build 19929.20106).

Version 2604 (Build 19929.20090)

Release date: April 21, 2026

This build includes “various fixes to functionality and performance,” according to Microsoft.

Get more info about Version 2604 (Build 19929.20090).

Version 2603 (Build 19822.20182)

Release date: April 14, 2026

In this build, Copilot can now edit your PowerPoint documents. Copilot can start a new presentation or build on an existing one, generate slides, update content, improve layouts, and polish design, while preserving formatting, structure, and branding. 

The build also plugs a number of security holes. For details, see Release notes for Microsoft Office security updates.

What IT needs to know: Because this is a security update, it should be applied relatively soon. Over the next few weeks, check for reports about problematic issues, and if all seems well, apply the update.

Get more info about Version 2603 (Build 19822.20182).

Version 2603 (Build 19822.20168)

Release date: April 9, 2026

This build fixes several bugs, including one in Outlook in which users could not close the Copilot chat pane using a keyboard. Users can now close the pane by navigating to the Close button using a keyboard or by using the assigned keyboard shortcut.

Get more info about Version 2603 (Build 19822.20168).

Version 2603 (Build 19822.20142)

Release date: March 31, 2026

This build includes “various fixes to functionality and performance,” according to Microsoft.

Get more info about Version 2603 (Build 19822.20142).

Version 2603 (Build 19822.20114)

Release date: March 24, 2026

This build fixes a single bug in which PowerPoint sometimes closed unexpectedly when opening a newly created empty file from the OneDrive folder.

Get more info about Version 2603 (Build 19822.20114).

Version 2602 (Build 19725.20190)

Release date: March 18, 2026

This build fixes an Outlook bug in which updating a single instance of a recurring meeting in a Microsoft 365 group calendar updated the entire series.

Get more info about Version 2602 (Build 19725.20190).

Version 2602 (Build 19725.20172)

Release date: March 10, 2026

This build introduces agent mode in Word, which adds a conversational chat experience that helps create, edit, and refine document content as you work. In addition, the build fixes a bug that impacted the rendering of extended characters in calendar items, causing certain characters to appear as question marks.

The build also plugs a number of security holes. For details, see Release notes for Microsoft Office security updates.

What IT needs to know: Because this is a security update, it should be applied relatively soon. Over the next few weeks, check for reports about problematic issues, and if all seems well, apply the update.

Get more info about Version 2602 (Build 19725.20172).

Version 2602 (Build 19725.20152)

Release date: March 3, 2026

This build fixes a bug in which closing a document sometimes remained in progress indefinitely after the Office app resumed from sleep or hibernation.

Get more info about Version 2602 (Build 19725.20152).

Version 2602 (Build 19725.20126)

Release date: February 24, 2025

This build fixes several bugs, including one that caused OneNote to close unexpectedly upon startup.

Get more info about Version 2602 (Build 19725.20126).

Version 2601 (Build 19628.20214)

Release date: February 17, 2025

This build includes, in Microsoft’s words, “various fixes to functionality and performance.”

Get more info about Version 2601 (Build 19628.20214).

Version 2601 (Build 19628.20204)

Release date: February 10, 2026

This build fixes a bug that sometimes prevented users from opening emails with the Encrypt Only label in Outlook.

It also plugs a number of security holes. For details, see Release notes for Microsoft Office security updates.

What IT needs to know: Because this is a security update, it should be applied relatively soon. Over the next few weeks, check for reports about problematic issues, and if all seems well, apply the update.

Get more info about Version 2601 (Build 19628.20204).

Version 2601 (Build 19628.20166)

Release date: February 3, 2026

This build includes, in Microsoft’s words, “various fixes to functionality and performance.”

Get more info about Version 2601 (Build 19628.20166).

Version 2601 (Build 19628.20150)

Release date: January 27, 2026

In this build, OneNote applies your chosen proofing language more consistently, so you don’t have to reset it for every paragraph when writing in multiple languages. In addition, the build fixes several bugs, including one that caused Office applications to become unresponsive when profile card-related activities were performed.

Get more info about Version 2601 (Build 19628.20150).

Version 2512 (Build 19530.20184)

Release date: January 21, 2026

This build includes, in Microsoft’s words, “Various fixes to functionality and performance.”

Get more info about Version 2512 (Build 19530.20184).

Version 2512 (Build 19530.20144)

Release date: January 13, 2026

This build fixes a number of bugs, including one that caused Excel, PowerPoint, and Word to become unresponsive when profile card-related activities were performed.

It also plugs a number of security holes. For details, see Release notes for Microsoft Office security updates.

What IT needs to know: Because this is a security update, it should be applied relatively soon. Over the next few weeks, check for reports about problematic issues, and if all seems well, apply the update.

Get more info about Version 2512 (Build 19530.20144).

Version 2512 (Build 19530.20138)

Release date: January 8, 2026

This build offers, in Microsoft’s words, “Various fixes to functionality and performance.”

Get more info about Version 2512 (Build 19530.20138).

Version 2511 (Build 19426.20218)

Release date: December 16, 2025

This build offers, in Microsoft’s words, “Various fixes to functionality and performance.”

Get more info about Version 2511 (Build 19426.20218).

Version 2511 (Build 19426.20186)

Release date: December 9, 2025

This Patch Tuesday build offers, in Microsoft’s words, “Various fixes to functionality and performance.” The build also has a variety of security updates (see details).

What IT needs to know: Because this is a security update, it should be applied relatively soon. Over the next few weeks, check for reports about problematic issues, and if all seems well, apply the update.

Get more info about Version 2511 (Build 19426.20186).

Version 2511 (Build 19426.20170)

Release date: December 3, 2025

This build includes, in Microsoft’s words, “Various fixes to functionality and performance.”

Get more info about Version 2511 (Build 19426.20170).

Version 2510 (Build 19328.20244)

Release date: November 20, 2025

This build fixes a bug in Outlook that caused users to see “Contacting the server for information” repeatedly when loading some emails.

Get more info about Version 2510 (Build 19328.20244).

Version 2510 (Build 19328.20232)

Release date: November 18, 2025

This build includes, in the words of Microsoft, “various fixes to functionality and performance.”

Get more info about Version 2510 (Build 19328.20232).

Version 2510 (Build 19328.20190)

Release date: November 11, 2025

This Patch Tuesday build fixes a bug in Outlook that caused some recipients to be unable to access OneDrive links shared with them via email. The build also has a variety of security updates (see details).

What IT needs to know: Because this is a security update, it should be applied relatively soon. Over the next few weeks, check for reports about problematic issues, and if all seems well, apply the update.

Get more info about Version 2510 (Build 19328.20190).

Version 2510 (Build 19328.20178)

Release date: November 4, 2025

This build fixes a single bug, in which @mention searches produced no results in Office apps.

Get more info about Version 2510 (Build 19328.20178).

Version 2510 (Build 19328.20158)

Release date: October 30, 2025

This build introduces a new Get Data dialog in Windows that simplifies finding and using external data, and adds Analyze Data to the Data tab.

The build also fixed an bug in Outlook that prevented users from downloading web add-ins in some virtualized environments.

Get more info about Version 2510 (Build 19328.20158).

Version 2509 (Build 19231.20216)

Release date: October 21, 2025

This build has, in Microsoft’s words, “various fixes to functionality and performance.”

Get more info about Version 2509 (Build 19231.20216).

Version 2509 (Build 19231.20194)

Release date: October 14, 2025

This build has a variety of security updates (see details), along with various fixes to functionality and performance.

What IT needs to know: Because this is a security update, it should be applied relatively soon. Over the next few weeks, check for reports about problematic issues, and if all seems well, apply the update.

Get more info about Version 2509 (Build 19231.20194).

Version 2509 (Build 19231.20172)

Release date: October 7, 2025

This build has, in Microsoft’s words, “various fixes to functionality and performance.”

Get more info about Version 2509 (Build 19231.20172).

Version 2509 (Build 19231.20156)

Release date: October 1, 2025

This build fixes two bugs, one in Excel in which ribbon controls were not rendered when rejoining Office sessions in a virtual machine, Azure Virtual Desktop, or remote desktop environment, and another that caused Outlook to terminate unexpectedly when starting.

Get more info about Version 2509 (Build 19231.20156).

Version 2508 (Build 19127.20264)

Release date: September 23, 2025

This build has, in Microsoft’s words, “various fixes to functionality and performance.”

Get more info about Version 2508 (Build 19127.20264).

Version 2508 (Build 19127.20240)

Release date: September 16, 2025

This build has, in Microsoft’s words, “various fixes to functionality and performance.”

Get more info about Version 2508 (Build 19127.20240).

Version 2508 (Build 19127.20222)

Release date: September 9, 2025

This build has multiple security updates (see details), along with various fixes to functionality and performance.

What IT needs to know: Because this is a security update, it should be applied relatively soon. Over the next few weeks, check for reports about problematic issues, and if all seems well, apply the update.

Get more info about Version 2508 (Build 19127.20222).

Version 2508 (Build 19127.20192)

Release date: September 3, 2025

This build fixes a bug in which some Outlook add-ins were getting “Office.auth.getAccessToken is not a function” errors.

Get more info about Version 2508 (Build 19127.20192).

Version 2508 (Build 19127.20154)

Release date: August 26, 2025

This build fixes a bug that caused Outlook to terminate unexpectedly when sending a meeting invite with an encryption label. It also adds support for pixelated rendering of embedded images in SVG assets for the entire Office suite.

Get more info about Version 2508 (Build 19127.20154).

Version 2507 (Build 19029.20208)

Release date: August 19, 2025

This build fixes a variety of bugs.

Get more info about Version 2507 (Build 19029.20208).

Version 2507 (Build 19029.20184)

Release date: August 12, 2025

This build fixes a bug which required users to restart Outlook to open a .msg file after initially accessing it once. The build also includes a variety of security updates (see details).

What IT needs to know: Because this is a security update, it should be applied relatively soon. Over the next few weeks, check for reports about problematic issues, and if all seems well, apply the update.

Get more info about Version 2507 (Build 19029.20184).

Version 2507 (Build 19029.20156)

Release date: August 5, 2025

This build fixes a single bug, in which users had to restart Outlook to open a .msg file after initially accessing it once.

Get more info about Version 2507 (Build 19029.20156).

Version 2507 (Build 19029.20136)

Release date: July 30, 2025

This build fixes a wide variety of bugs, including in which Outlook closed unexpectedly shortly after launch, and another in Word in which the word count sometimes displayed incorrectly.

Get more info about Version 2507 (Build 19029.20136).

Version 2506 (Build 18925.20184)

Release date: July 22, 2025

This build fixes two bugs, one that caused the Copilot Command Center to continue to be visible after disabling the Copilot user interface, and another in which when creating handouts in PowerPoint, certain characters (full-width numbers) couldn’t be properly transferred to the handout.

Get more info about Version 2506 (Build 18925.20184).

Version 2506 (Build 18925.20168)

Release date: July 15, 2025

This build fixes two bugs, one that caused Visio 32-bit to close unexpectedly when using the Drawing control, particularly in setups involving COM components or .NET integrations, and another in Word in which copying and pasting content between documents sometimes changed the applied style unexpectedly.

Get more info about Version 2506 (Build 18925.20168).

Version 2506 (Build 18925.20158)

Release date: July 8, 2025

This Patch Tuesday build fixes several bugs in Outlook, PowerPoint, Word, and the whole Office suite, including one that caused the Copilot icon to unexpectedly display in Outlook when Copilot had been disabled by the admin in government cloud.

The release also includes a variety of security updates (see details).

What IT needs to know: Because this is a security update, it should be applied relatively soon. Over the next few weeks, check for reports about problematic issues, and if all seems well, apply the update.

Get more info about Version 2506 (Build 18925.20158).

Version 2506 (Build 18827.20176)

Release date: July 1, 2025

This build fixes a wide variety of bugs, including one in Word in which print preview sometimes stopped working when printing long emails.

Get more info about Version 2506 (Build 18827.20176).

Version 2505 (Build 18827.20176)

Release date: June 26, 2025

This build introduces several new features, including one in Excel in which the PivotTables dialog box interface has been replaced by a redesigned panel, making it easier to view all of your options and simpler to change your data selection before inserting a recommended PivotTable.

Get more info about Version 2505 (Build 18827.20176).

Version 2505 (Build 18827.20164)

Release date: June 17, 2025

This build fixes a bug that caused the “Try the new Outlook” toggle to be enabled when working in Classic Outlook side by side with the new Outlook.

Get more info about Version 2505 (Build 18827.20164).

Version 2505 (Build 18827.20150)

Release date: June 10, 2025

This build fixes several bugs, including one for the entire Office suite in which a Save As attempt on an existing file didn’t complete successfully, and subsequent attempts continued to encounter issues when trying to save to a file that no longer existed.

This Patch Tuesday release also includes a variety of security updates: see details.

What IT needs to know: Because this is a security update, it should be applied relatively soon. Over the next few weeks, check for reports about problematic issues, and if all seems well, apply the update.

Get more info about  Version 2505 (Build 18827.20150).

Version 2505 (Build 18827.20140)

Release date: June 3, 2025

This build offers a variety of bug and performance fixes.

Read about Version 2505 (Build 18827.20140).

Microsoft Office users may find that some of their applications are failing to open when called on by third-party applications. It’s an issue that has emerged after the latest round of Microsoft updates.

The problem affects Word, Excel, and other Office applications opened from third-party offerings including CCH Engagement, Workpaper Manager, Zotero, or dental office software such as Dentrix or Softdent.

The update issued on June 9 appears to have triggered problems with the OLE automation that these third-party applications use to interact with Office. Users have reported that files are failing to open, with no error message indicating what has gone wrong,

According to one Windows user forum, the issue is particularly frustrating because of this lack of error message. As one user put it, “‘Word won’t open from our workpaper system’ is functionally the same as ‘Word is broken.’ To an administrator, the difference determines whether the next hour is spent repairing Office, rolling back Windows, calling a line-of-business vendor, or opening a Microsoft support case.”

Microsoft has said that it is aware of the issue and is working towards a resolution.

Deleting mystery file

The company is also looking to fix a minor issue that has emerged from this latest round of updates: Users are finding that when items are deleted, the confirmation dialog box displays the internal Recycle Bin file name (for example, $Rxxxxx.ext) instead of the original file name. However, Microsoft stressed that in the Recycle Bin, the item still appears with its original name.

One of the most commonly used Microsoft programs, Excel is highly useful for data collecting, processing, and analysis. To fully harness Excel’s powers, though, you need to make use of formulas.

Excel formulas allow you to perform calculations, analyze data, and return results quickly and accurately. The usefulness of formulas is even greater once you start dealing with large data sets. With the correct formula, Excel can process vast amounts of information in a matter of seconds.

In this article we’ll look at five useful types of formulas and functions that will get you started performing data analysis in Excel. Along the way, you’ll learn several different ways to enter formulas and functions in Excel.

We’ll demonstrate using Excel for Windows under a Microsoft 365 subscription. If you’re using a different version of Excel, you might not have exactly the same interface and options, but the formulas and functions work the same.

If you have the right kind of M365 subscription, you can have Microsoft’s generative AI assistant, Copilot, create formulas for you. This requires an M365 Personal, Family, or Premium plan for individuals or an M365 business or enterprise plan with a paid Copilot add-on subscription — which means not everybody has access to Copilot in Excel. Even if you do, it’s helpful to know what formulas can do and how to work with them so you can write better prompts for Copilot. We’ll cover using Copilot to create Excel formulas later in this story, but first we’ll give you a solid understanding of how to work with formulas and functions.

In this article:

• What is a formula in Excel?
• What is a function in Excel?
• Basic mathematical formulas and functions
• The IF function
• The SUMIF and COUNTIF functions
• The CONCAT function
• The VLOOKUP function
• Using Copilot to create Excel formulas

What is a formula in Excel?

A formula is an expression that operates on values in a range of cells in Excel. Using formulas, you can perform calculations and data analysis on the contents of the cells. Formulas can be as simple as adding a column of numbers together or as complex as returning the kurtosis of a data set. They can be incredibly useful when you want to turn spreadsheet data into meaningful information for driving business decisions.

What is a function in Excel?

A function is a built-in formula in Excel — basically, a shortcut for performing a calculation or other operation on cell data. There are around 500 Excel functions, and the list continues to grow every year. Fortunately, most of the actions that a typical business user would want to perform can be done with just a handful of functions.

1. Basic mathematical formulas and functions

We’re going to group these formulas together since they are very simple and have similar syntax. All formulas in Excel start with the equal sign (=) and build from there.

Adding, subtracting, multiplying, and dividing

To add the numbers in two cells together, first click the on the target cell where you want the total to appear. Then type = in the cell to start the formula.

Next, click on the cell that contains the first number you want to add, and its cell reference (such as A2) will appear next to the equal sign in the formula.

Type + next to the first cell reference. Then click the cell that contains the second number you want to add, and its cell reference (such as A3) will appear next to the + sign. The full syntax for the formula to add the values in cells A2 and A3 is:

=A2+A3

Note that in addition to appearing in the target cell, the formula also appears in the formula bar directly above the worksheet. Once you’ve inserted the initial = sign in the target cell, you can type your formula in the formula bar. It’s sometimes easier to see the whole formula and work with it in the formula bar than down in the worksheet page.

If you wanted to add additional numbers to your total, you’d type another + sign, select another cell, and so on. Once your formula is complete, press Enter, and the result appears in the target cell.

Subtraction, multiplication, and division calculations work the same way. You simply change the operator — the symbol that tells Excel what math operation you want to perform — from the + sign to the – sign for subtraction, the * sign for multiplication, or the / sign for division.

Adding numbers with the SUM function

There’s a quicker way to add together a group of numbers. This is where Excel’s built-in SUM function comes in.

First click on the target cell where you want the total to appear. Then type =SUM to start the function.  A list of options will come up. Click the first option, SUM. You’ll now see =SUM( in the target cell.

Just underneath the cell with the SUM function is a tooltip showing the SUM syntax:

=SUM(number 1, [number2],…)

To add individual cells together, select a cell, type a comma, select another cell, and so on. (Alternatively, you can type a cell reference, type a comma, type another cell reference, and so on.)

If you want to add consecutive cells (such as in a row or column), select the first cell, then hold down the Shift key and select the final cell in the group. (Or you can type in the cell references for the first and last cells separated by a colon — for instance, A2:A7 selects A2, A7, and all the cells in between.)

Once all the cells you want to add together are selected, hit Enter.

Now you should see the final result, which is the sum of the numbers you highlighted. If you highlight that target cell again, you’ll see the full formula in the formula bar — in our example, it’s:

=SUM(A2:A7)

One important thing to note for all Excel formulas is that they produce relative values. This simply means that if any of the values in the selected cells changes, then the final number will change to reflect that.

If you want to make it an absolute value, a number that will not change even if the cells that were used to calculate it change, then you need to right-click the cell and select Copy from the pop-up menu. Then right-click the cell again and, under Paste Options, select the Values button (the icon of a clipboard with 123).

Now when you select that cell you’ll just see the plain number, not a formula, in the formula bar.

Tip: Excel provides a SUM shortcut in certain circumstances. If you have a series of numbers in a row or a column, Excel assumes you want to add them together. So if you place your cursor in the cell to the right of a row of numbers and click the AutoSum (Σ) button toward the right end of the Ribbon’s Home tab, Excel automatically selects the numbers in the row, then adds them together when you press Enter. Likewise, if you place your cursor in the cell below a column of numbers, click AutoSum, and hit Enter, Excel totals up the numbers in the column.

Calculating the average with the AVERAGE function

To calculate the average of a group of numbers, repeat the same steps but using the syntax =AVERAGE and highlighting the cells containing the numbers that you want to use in the calculation.

Tip: As with SUM, there’s a shortcut for using the AVERAGE function if you have a series of numbers in a row or a column. Place your cursor in the cell to the right of a row of numbers or in the cell below a column of numbers. Click the tiny down arrow at the right side of the AutoSum button, select Average from the menu that appears, and hit Enter. Excel calculates the average of the values in that row or column.

Find more details, examples, and best practices for these functions at Microsoft’s SUM function and AVERAGE function support pages.

2. The IF function

This function helps you automate the decision-making process by applying if-then logic to your data. Using this function, you can have Excel perform a calculation or display a certain value depending on the outcome of a logical test. For example, you can create a test that checks if the value of a cell is greater than or equal to the value of 18 and enter “Yes” or “No” accordingly.

While we’re learning this function, we’ll cover another way to enter functions in Excel: by using the Formulas tab on the Ribbon. Here you’ll find buttons that provide quick access to functions by category: AutoSum, Financial, Logical, Text, Date & Time, and so on. Being able to browse through functions by category can be helpful if you can’t remember the exact name of a function or aren’t sure how to spell it.

To enter the IF function, select the target cell, and on the Formulas tab, click the Logical button, then select IF from the list of functions that appears.

Alternatively, you can click the Insert Function button all the way to the left of the Formulas tab. An “Insert Function” pane appears, showing a list of commonly used functions.

Select IF from the list and click OK. (If the function you want isn’t in the “Commonly Used” list, select a different category or All to see all available functions.)

The Function Arguments pane appears, and you’ll see =IF() in the target cell.

The IF function syntax is as follows:

=IF(logical_test,”value_if_true”,”value_if_false”)

You’ll notice that the Function Arguments pane for the IF function has fields for Logical_test, Value_if_true, and Value_if_false. In our “greater than or equal to 18” example, the logical test is whether the number in the selected cell is greater than or equal to 18, the value if true is “Yes,” and the value if false is “No.” So we’d enter the following items in the pane’s fields like so:

Logical_test: B2>=18

Value_if_true: “Yes”

Value_if_false: “No”

or just type the full formula into the target cell:

=IF(B2>=18,”Yes”,”No”)

This tells Excel that if the value of cell B2 is greater than or equal to 18, it should enter “Yes” in the target cell. If the value of cell B2 is less than 18, it should enter “No.”

Tip: When using functions like this, rather than entering the function repeatedly for each row, you can simply click and drag the tiny square on the bottom right of the cell that contains the function. Doing so will autofill each of the rows with the formula, and Excel will change your cell references to match. For example, when the formula we used in cell C2 that references cell B2 is autofilled into cell C3, it changes to reference cell B3 automatically.

Find more details at Microsoft’s IF function support page.

3. The SUMIF and COUNTIF functions

SUMIF is a more advanced SUM function that allows you to add up only the values in a range that meet the criteria you specify. To use this function, you must specify the range of cells to apply the criteria to, the criteria for inclusion, and, optionally, the sum range, which is the range of cells to total if that’s different from the initial range. The syntax is as follows:

=SUMIF(range,criteria,[sum_range])

Note that any criteria with text or mathematical or logical symbols must be enclosed in double quotes.

In the sales spreadsheet shown below, for example, suppose you want to total up only the sales that are more than $100. The criteria range is C2 to C9, and the criteria is “greater than 100.” Since you’re adding up the values in that same cell range (C2 to C9), you don’t need to supply a separate sum range. So your formula is:

=SUMIF(C2:C9,”>100″)

What if instead you want to find the total for all sales in the East region only? To do that you’ll have to specify both the criteria range (cells B2 to B9) and the sum range (cells C2 to C9). This is the formula:

=SUMIF(B2:B9,B2,C2:C9)

Note that you don’t have to type out “East” for the criteria. You can simply type B2 or click the cell B2 to have Excel search for the text it contains.

There is a similar function called COUNTIF that lets you create a count of values that meet specified criteria. The syntax is as follows:

=COUNTIF(range,criteria)

So to count the total number of sales in the West region, for instance, you supply the range of cells to apply the criteria to (B2 to B9), followed by the criteria (“West” or cell B3). The formula is:

=COUNTIF(B2:B9,B3)

What if you want to apply multiple criteria to your data, such as calculating total sales for books in the East region, or counting the number of sales over $100 in the West region? Excel can do that too, via functions called SUMIFS and COUNTIFS. These functions use more complex syntax than SUMIF and COUNTIF. For more details, use cases, and best practices for all four of these functions, see Microsoft’s SUMIF, SUMIFS, COUNTIF, and COUNTIFS support pages.

4. The CONCAT function

This function is useful for piecing together text from different cells into one complete string. For instance, maybe you have a worksheet with different columns for people’s first and last names, but you want to put first and last names together. Other common use cases are completing an address, reference number, file path, or URL. The syntax is as follows:

=CONCAT(text1,text2,text3,…)

In this example we will use CONCAT to combine a list of first names and last names into a full name with a space in between. To do so we simply place the cursor in cell C2, type =CON and select CONCAT from the list of options that appears. Next, select the cell that contains the first name (A2) and add a comma, a blank space surrounded by quotation marks, and another comma. Then add the last name by selecting the adjacent cell (B2) and hit Enter. Here’s the full formula:

=CONCAT(A2,” “,B2)

Next, click and drag the bottom right of cell C2 to autofill the formula in all the other rows.

For more details and examples, see Microsoft’s CONCAT function support page.

5. The VLOOKUP function

This is one of the most commonly used functions in Excel and a valuable data analysis tool. VLOOKUP lets you look up a value in a table and return information from other columns related to that value. It’s very useful for combining data from different lists or comparing two lists to find matching items. To use this function, you need to provide three to four pieces of information:

1. The value you want to look for. This is known as the lookup value.
2. The range of cells to look in. This is known as the table array.
3. The column that contains the information you want to return, called the column index number.
4. Optionally, the type of lookup you want to perform: TRUE or FALSE. This is known as the range lookup. FALSE means you want an exact match for the lookup value, while picking TRUE returns the best approximate match. If you don’t specify a range lookup, VLOOKUP defaults to TRUE.

The syntax is as follows:

=VLOOKUP(lookup_value,table_array,column_index_number,[range_lookup])

The lookup value must be in the first column of cells you specify in the table array. The leftmost column in the table array has a column index number of 1, with subsequent columns numbered 2, 3, and so on.

In this example, we’ll look up what region our employees work in. To do so, we first need to specify the value that we are going to search for: the employee name Mike (cell A2). Next, we need to highlight the entire cell range (table array) that we want to look in: cells F2:G8.

Then we specify which column holds the information that we want. Rather than picking the column itself, we count from left to right within the table array. Since the column that contains the region is the second from the left, type in 2.

Lastly, we enter the TRUE (best approximate match) or FALSE (exact match) option. TRUE is typically only used with numbers or when you aren’t sure if the value you want is in the table. Since we know the value we want is in the table, we will pick FALSE. Generally, FALSE is the better option, as it returns more accurate results.

This is the full formula:

=VLOOKUP(A2,F2:G8,2,FALSE)

This is an oversimplified example using a small data set, but when you need to search through a spreadsheet with thousands (or tens of thousands) of cells, VLOOKUP is a huge time-saver and reduces the possibility of errors. For more details and examples, see Microsoft’s VLOOKUP function support page.

Using Copilot to create Excel formulas

Remembering all these different formulas and functions can be difficult, so another good approach for those who have access to Copilot in Excel (see details at the top of this story) is to use the AI tool to dynamically create formulas that meet your needs. Using Copilot, you can describe what you want the formula to do  and have the AI generate the syntax for you. In this section we’ll demonstrate with two sample data sets.

To access Copilot, click the Copilot icon on your ribbon toolbar or at the bottom right of your screen.

The Copilot sidebar opens along the right side of your spreadsheet. Type in a prompt describing the formula you want created — in this example, a simple formula that adds up all the sales values in the data set. Be sure to instruct Copilot where to place the formula:

Create a formula in B7 that sums all of the sales

Click the submit arrow in the chat window, and Copilot will create and insert the formula to give you the result you want.

That was a simple one. Now try a more advanced example working from a more complex data set, as shown in the screenshot below.

Try the following prompt:

Create a formula in G2 that calculates total revenue per unit while accounting for the discount on each purchase. Then fill the formula down for all rows and create a summary table showing total revenue by Region.

Click the submit arrow, and it should create something like this:

(There’s a lot more you can have Copilot can do in Excel besides creating formulas. See our story “11 cool things Copilot can do in Excel.”)

Tip: It’s not required, but it can be helpful to format your spreadsheet as a table when working with Copilot. This helps define more clearly the exact cells for Copilot to use when it creates formulas or takes other actions on your data.

You’re just getting started

In this story you’ve seen how powerful formulas and functions can be in Excel — and we’ve only the scratched the surface of what they can do. Once you get comfortable using them, you can explore some of the myriad prebuilt functions Excel offers and learn how to build more complex formulas (including nesting functions). That’s all beyond the scope of this article, but a great place to start is Microsoft’s “Overview of formulas in Excel” support page, which includes links to several helpful tutorials.

For those who have access to it in Excel, experimenting with Copilot is another great way to learn. You can review the steps it took and the formulas it created to get a better understanding of how formulas work and what they’re capable of.

This story was originally published in May 2023 and updated in June 2026.

More Excel tips and how-tos:

• Excel basics: Get started with tables
• Excel for Microsoft 365 cheat sheet
• 11 cool things Copilot can do in Excel
• How to use PivotTables and PivotCharts in Excel
• Excel basics: Get started with charts and sparklines
• How (and why) to use conditional formatting in Excel
• More Microsoft tips and tutorials

Google’s latest and greatest Android version is officially now out in the world and available — but if you’re using any phone other than a Pixel, that doesn’t mean much for you just yet.

The reason why is simple: Despite Google officially launching Android 17 and starting to send it out to Android phone-owners this week, it’s up to each individual device-maker to process the software and deliver it to its customers. And outside of Google itself, unfortunately, most Android device-makers are exasperatingly unreliable about making that happen — some of ’em to almost comically bad extremes (insert exaggerated sigh here).

Hold the phone, though — ’cause there is some good news here: While we can’t force any Android phone-maker to start treating software support as a priority, we can get creative and find ways to bring interesting new Android features to devices running older Android versions. In fact, all four of the Android 17 features I called out earlier this week can be emulated on any Android phone this instant. All it takes is a teensy pinch of inspiration and a dash of tenacity — and, of course, the right roadmap to make it all come together.

The tenacity’s on you, but if you’re game, I’ve got your roadmap ready. Here’s exactly how to enjoy a similar sort of Android-17-style sorcery on whatever phone you’re using right now — as far as some of the more surface-level highlights, at least — without having the actual Android 17 upgrade in front of you.

[Get fresh Android tips in your inbox with my free Android Intelligence newsletter — one new and useful thing to try every Friday!]

Android 17 feature #1: Bubbles multitasking magic

The most shape-shifting Android 17 of all, without a doubt, is Bubbles — a snazzy new way to turn any app into a floating, collapsible window that’s readily available for on-demand access but also out of your hair when you aren’t actively using it.

I wrote about Bubbles and ways to achieve similar feats just a few months back. It’s surprisingly easy to accomplish, even without Android 17 in the picture.

Look over this list of crafty Bubbles-bringing workarounds and see which makes the most sense for you. One way or another, you’ll find yourself facing a fantastic new option for multitasking anytime you want it — no waiting or out-of-reach upgrades required.

Android 17 feature #2: Smarter location access

Our next Android 17 addition is a little trickier to emulate without the actual operating system update in the equation. But fear not, for this is Android — and when there’s a will, there’s a way.

The feature of which we speak is an expansion of Android’s framework for how apps can access your location. It’s a two-parter: First, whenever any app is accessing your location, you’ll now see a blue dot appear in the upper-right corner of your screen — and if you swipe down once from the top of your screen to open your notification panel, you can actually tap on the location icon that appears in its place to get detailed info about exactly which app or apps are involved. Second, when an app asks to access your precise location, Android 17 adds in the option to allow such access only temporarily — for that one brief moment and purpose — without giving the app permanent permission for ongoing use.

The second part, unfortunately, is challenging to achieve without Android 17 being present. But the first part is something we can make happen with a sliver of creative zest.

The trick revolves around a classic third-party app called Privacy Dashboard. Privacy Dashboard came about back in the Android 12 era, when Google first introduced a full-fledged privacy dashboard into Android and certain devices were lagging behind and taking too long to adopt it.

With Android 12 now being five years old, the app hasn’t had much need in recent years — until now. Interestingly enough, the ability to see full details about ongoing location access and then tap to adjust the associated app’s settings is something Privacy Dashboard has long offered. And it’s consequently a great way to bring that newfound native ability from Android 17 onto a device running an older Android version.

The catch is that because of the limited need for the app all this time, it’s no longer being actively developed — and as a result, if you hadn’t previously downloaded it, the Play Store will probably give you an error saying it’s made for an older Android version and can’t be installed on your device.

It will still work, though, and it’s perfectly functional and effective.

Provided you’re comfortable and that this won’t violate any of your company-associated policies, you can download the original verified Privacy Dashboard app package from my own personal Drive storage. I saved it using the Google Files file manager and then uploaded it directly to Drive. It’s quite literally the same exact app you’d get from the Play Store, if the Play Store would let you download it — and while I wouldn’t often advise installing apps from unknown sources, I don’t exactly consider myself to be “unknown” (most of the time). So as long as you share that same trust, you can grab the app from me and put it on any device you want.

Once you get the app installed and give it the permissions it needs to operate, open ‘er up and tap the “App Settings” options on its main screen. Tap the line that says “Indicator Customization,” beneath “Privacy Indicators,” then flip the toggle next to “Click action” into the on and active position.

Aaaaand, that’s it: Anytime an app is accessing your location, you’ll see a green location icon appear in the upper-right corner of your screen. And tapping it will take you to the system-level timeline of exactly which apps have accessed your location recently, for added context.

Before you install Privacy Dashboard, you might also want to try just opening an app that you know accesses your location — like Google Maps — and seeing what, if any, indicator appears in the corner of your screen and if you can tap it. While that ability is technically associated with Android 17, it was actually included in an earlier Android quarterly update, and it’s possible your device may already have that piece of the puzzle in place even if it isn’t yet running Android 17.

Android 17 feature #3: More dynamic dark mode

Android’s dark mode is better than ever as of Android 17, with a nifty new way to force each and every app to respect your device-wide dark mode setting and adjust its interface to a less glary look — even if it doesn’t technically support the option.

Well, get this: If your phone’s Android software is reasonably recent, it’s entirely possible you can unlock the very same function by adjusting a few out-of-sight system settings.

Try this:

• First, you’ll need enable Android’s developer options, if you haven’t done that previously.
  • That’s a special, typically hidden section of Android’s system settings with all sorts of advanced options that aren’t typically intended for average phone-usin’ folk to futz around with.
  • There’s no risk to you or your phone with enabling ’em, and as long as you follow the instructions here exactly and enable only the one single setting we’re about to go over, it’s actually quite easy. (It’s also quite easy to undo, if you ever decide you aren’t into it and want to go back.) But we are pokin’ around in an area of Android that’s meant mostly for developers, and if you veer off-course and mess with the wrong setting, you could make a mess — so follow the steps closely, capisce?
• The process for enabling Android’s developer options may sound strange, but I swear it works: Head into the “About phone” section of your system settings, tap “Software information,” if needed, then find the line that says “Build number.” Tap your finger on it seven times, then enter your PIN or password, if prompted, and confirm that you want to activate the developer options.
• Now, go back to your main settings screen and either tap on the “Developer options” that appears within that list or tap “System” and then tap “Developer options” from there.
• Scroll down through that section until you see an option called “Force Dark mode.” Flip the toggle next to it.

And there ya have it: You should now be able to open any app, even if it doesn’t officially support dark mode, and see it shift into a darkened state whenever you have dark mode enabled at the system level. 

Easy peasy, no?

Android 17 feature #4: A more comfy all-around view

Our final Android 17 feature is a saucy little somethin’ called Comfort View. It applies a softer, pastel-oriented filter to your display with automatic adjustments based on your current viewing environment in order to make your screen easier on the eyes.

If you’re using a Samsung device, you may already have something similar in place even with an older Android version. Look in the Display section of your system settings and see if you see something called “Adaptive color tone,” then try activating it if it’s there — and/or look for “Screen mode” and play around with some of the settings in that area to see vaguely similar sorts of adjustments. It isn’t quite as intelligent or automatic as the new incoming Android-level equivalent, but it’s a start!

In any other scenario — or if you just want more nuance and control, even with a Samsung gizmo — grab an app called Twilight. It’ll let you tweak all sorts of specifics about the appearance of your screen, and while it’s presented mostly for nighttime optimization, you can use those same controls to create your own custom modes for any scenario imaginable.

The app doesn’t collect or share any manner of data, and while it does offer a $10 Pro upgrade, the free version is perfectly functional for most purposes.

And with that, give yourself a pat on the back: Your phone is officially now set up to showcase some of Android 17’s finest flavors — even without the software itself being available to you yet.

That, my friend, is quite an accomplishment. Well done.

Don’t stop there: Come check out my free Android Intelligence newsletter to get something new and useful in your inbox every Friday — and get my awesome Android Notification Power-Pack today.

Adobe’s Firefly Graph is now available to Creative Cloud customers, offering a node-based workflow tool designed to help business create content at scale with generative AI (genAI). 

With Firefly Graph, users can connect multiple tools in visual workflow, with each “node” performing a specific task before passing its output to the next node. This gives creative professionals more control over generated outputs, according to Adobe, and makes it easier to try out ideas by swapping, adjusting or adding components.

For example, a user could start with a text prompt box that connects to a node that generates an image using an AI model from Adobe or third-parties such as Google and OpenAI. Further along the chain, the user could add nodes to remove a background or upscale an image, for instance, before producing an image, video or other asset ready for use.

Changing one aspect, such as adding a reference image or adapting the text prompt, would change the final output.

It’s an approach similar to node-based workflow tools such as ComfyUI — a startup valued at $500 million which claims more than 4 million users. Others include Weavy, acquired by Figma last year for a reported $200 million. 

With so many AI tools available to creative professionals, workflows can get complex and hard to replicate, said Elliot Sedegah, director for strategy and product marketing at Adobe. Firefly Graph provides access to more than 300 different node types, including images, video editing and AI generation tools across Adobe’s portfolio and third-party tools. 

“Whether you’re working at a mom-and-pop shop or a larger enterprise, you’re looking for consistency and then bringing that into a workflow so that you’re not hopping in and out of different tools,” he said. “Putting all that together takes massive amount of time, and sometimes it’s very difficult to even know what you did.”

Once created, workflows can be shared across an organization as repeatable processes for other individuals or teams to use. “Think of that rock star creative that you have and the recipes they create: those are now canonized as workflows, as assets, that the rest of the organization can take and reuse over and over again,” said Sedegah.

In addition, while creative professionals are needed to created high quality assets, reusable workflows can be put into the hands of broader teams to create content for large audiences, said Sedegah.

Firefly Graph addresses a challenge that most large creative organizations face, said Lisa Gately, principal analyst at Forrester — namely that their best creative workflows “live inside the heads of a few experts.

“Teams can generate images and video with AI, but reproducing the exact sequences of creative decisions, model selections, edits, and refinements that lead to a high-quality result is difficult and inconsistent. Firefly Graph turns those workflows into reusable assets,” she said.

While other node-based workflows aim to address similar problems, Adobe’s pitch is that Firefly Graph provides customers with the benefit of integration into its product suite. 

“Firefly is a full, broader AI creative studio, not just a node-based tool, so [Firefly Graph] is a part of a bigger picture,” said Sedegah. “The strength is having everything in one place with the tools that people know.” 

“Where Adobe differentiates is in enterprise integration,” said Gately, with Adobe connecting Firefly Graph to a range of other Adobe tools. Those include Creative Cloud applications; Firefly Boards for ideation; and Firefly Creative Production. 

“The workflow becomes part of a broader content supply chain instead of a standalone creation tool,” she said. ”Organizations committed to other tools are unlikely to migrate for a node-based canvas — making a change is about the broader content supply chain.”

Firefly Graph is available now to Adobe Creative Cloud for Enterprise subscribers. Creative Cloud for Enterprise is licensed by seat, requiring custom, volume-based enterprise agreements. Creative Cloud for Enterprise customers receive credits for Firefly Graph. Creative Cloud for teams customers can sign up for a public beta online. Creative Cloud pricing starts at $99.99 per license each month.

This article was updated on June 19 with pricing information from Adobe.

Microsoft has introduced usage-based billing for Copilot Cowork, which is now generally available. 

Microsoft unveiled Copilot Cowork in March, pitching it as an AI agent that’s capable of independently performing long-running, multi-step tasks — even when a user’s computer is off. 

It’s built on the same technology that underpins Anthropic’s Claude Cowork. Unlike Claude Cowork, which can interact directly with files and applications on a user’s computer, Copilot Cowork runs in Microsoft’s cloud environment and acts on documents held in a customer’s Microsoft 365 tenant.

On Tuesday, Microsoft unveiled pricing details for Copilot Cowork, which involves usage-based billing in addition to a Microsoft 365 Copilot license ($30 per user each month for large enterprises before discounts, and $20 for Microsoft 365 Copilot for Business). 

The usage-based pricing is calculated from four components, according to Microsoft: “model use, context retrieval, tool calls, and runtime.” 

In practice, this means more intensive tasks that draw on multiple sources, use “deep reasoning” and generate two or more outputs will lead to higher costs — denoted in Copilot Credits. 

There are two payment options: pay as you go — priced at 1 cent per credit — and P3, where customers commit to usage volume in advance and receive a discount.

Cowork is turned off by default; IT admins can decide when to make it available and which employees get access. Admins can also impose spending limits at the tenant, group, and user level, and receive notifications when spending reaches a certain level.

Users will also be able to see how much each tasks costs in credits (available “soon after” the general availability launch, Microsoft said). 

Copilot Cowork customers can select from multiple AI models, including Anthropic’s Opus 4.8 and Sonnet 4.6, while those enrolled on the Frontier program can access OpenAI’s GPT 5.5 and Microsoft’s own Cowork 1 model.

Microsoft is considering hosting a version of DeepSeek’s open source models. “We are actively exploring a range of options that meet those requirements, and DeepSeek is one of several models under consideration. We’ll share more specifics on the underlying model closer to release,” said a Microsoft spokesperson.

Microsoft also announced new integrations with third-party apps such as Miro and Monday.com, with more — such as Adobe, Box, and Canva — coming soon.

This article was updated on June 19 to add Microsoft’s comment on DeepSeek.

MUNICH — Amid trans-Atlantic political and trade tensions, digital sovereignty — once a relatively niche concern — has jumped to the top of the agenda for European organizations wary of their reliance on US technology suppliers.

For many, including European Union policy makers, increased use of open source software is a key part of the answer, offering an alternative to proprietary platforms from a handful of large US vendors.

That’s the view of Frank Karlitschek, CEO of Nextcloud, the German software vendor that bills itself as an open-source alternative to software suites from the likes of Microsoft and Google. 

Karlitschek founded the company in 2016, forking OwnCloud’s open-source file-sharing software. Since then, Nextcloud has expanded its products to include a range of productivity and collaboration tools that organizations can install and run on their own servers or access via cloud providers. 

More recently, Nextcloud helped develop the Euro-Office application suite, which launched last week as an open source alternative to Microsoft Office and others, and continues to build out its Nextcloud Hub with AI assistant and agent features. The company now says revenues are growing at between 50% to 100% year over year.

Computerworld spoke to Karlitschek at Nextcloud Summit about momentum around digital sovereignty, the European Commission’s Tech Sovereignty Package proposals, and how Nextcloud hopes to evolve in the coming years.

The following interview was edited for length and clarity.

When Nextcloud launched, there was a big push in Europe away from on-premise software towards US cloud providers. How have attitudes towards open source and awareness of alternatives providers changed since then? “I’ve been doing open source since the ‘90s; at the time it was mostly for a nerdy audience — a very small group of people who really care about software and being in control. The sovereignty part was always there. It’s the core idea behind open source that you can understand what the software is doing, you can deploy it wherever you want, you can study it and change it, and so on. 

“At the time, it was very niche, and since then it’s really growing and growing. There are certain points in time that really accelerated the growth; something like the Snowden revelations, for example, or the whole discussion about GDPR and certain legislation. And then, of course, the current geopolitical situation.  

“I personally find it interesting that it grew from something that is just interesting for software developers, and now it’s on the geopolitical stage. I have meetings with big politicians who really care about it now, and I personally find it interesting that it’s increasingly understood by — I wouldn’t say the mainstream, but more and more people.

“At the beginning of Nextcloud, we mostly talked with IT managers looking for a solution; they care about how it works, the price and other things. But now we are also talking with the C-level people. It’s part of an overall strategy of a company, to say, ‘Hey, we need to look into the dependencies, we want to have a solution that fits into the strategy of the company.’

“In the past, it was like a commodity – it’s just some software, who cares? Now, it’s really part of the company strategy. That’s really interesting.”

There’s been a lot of interest around digital sovereignty over the past couple of years. To what degree is this translating into action, with organizations migrating away from US cloud providers? “The interest is gigantic. Everybody’s talking about it, we have so many contacts and people coming to us. Not everybody is doing it — a lot of people are just exploring and seeing what the options are. 

“Obviously, we hope that this will translate into actions in a few months. At the moment, it’s a lot of talking and exploring the options. As a company, we are also growing a lot in customer base.  But the interest in this space is even bigger; we see it as the beginning of a funnel.

‘In defense we see a lot of interest, then also everything around education is very important for us, then other regulated markets like the healthcare, for example. Finance is an interesting one.”

A lot of the conversations around digital sovereignty are tied to the current geopolitical situation and even the US administration. Do you see demand for sovereign technology as a structural change or are some organizations holding back to see how the situation improves in the future? “I see it as a long-term trend. If you look at the IT budgets and projects in the ‘90s, it was some something unimportant. It was, of course, important that the printer works and the fax machine works, but it was not definitely not strategic for the company. 

“And then in 2000, the whole cloud trend came up, and there was the big hope that this will save money. It was always the narrative with cloud computing that you can just outsource it and save money and it’s great. 

“Nowadays, people realize that it’s not something that you can just ignore. I wouldn’t say that everything comes back on premise, but people care about it now. They understand it’s not just a commodity, like water, or electricity that comes out of the wall and you don’t care what’s behind it. People realize that it’s something that has an impact on the future of an organization, from a vendor lock-in perspective, from a cost perspective, from an industry espionage perspective, and competitiveness. With open source, you’re more flexible. So, I think the trend that this is all more strategic and important for the future, this will go on.”

The European Commission recently published its Tech Sovereignty Package, including its open source strategy. Are these proposals sufficient to address the concern around digital sovereignty and support the open source ecosystem in Europe?

“It’s great, I really like it. I was actually surprised they listened so well. But now the real challenge is to actually do it; this still needs to happen. The description of the problem and a possible solution, this is all very good. I’m surprised, I’m happy about it, but to put this into actually binding law, this still needs happen.”

Would you like to see any changes to the current proposals before they’re gets passed into legislation? “At the moment, they have these four different risk levels, and the most critical one — No. 4 — is one where they accept only open source and European solutions. This is the highest risk level, but this is only for 1% of the market. I hope that it’s better understood that more than 1% should care about this more.

“If you have something which is completely not critical, maybe doesn’t possess any personal data at all — sure, it’s totally fine [to use non-EU suppliers]. But if you have GDPR requirements, espionage protection, no vendor lock-in, and so on, then there should be more of that [the highest requirement level].”

US firms have attempted to address European customers’ concerns in different ways, with sovereign marketed cloud services and joint ventures with European providers. Microsoft 365 Local is designed to run on premise. Where do you draw the line between what’s actually a sovereign solution and what some call ‘sovereignty washing? “Sovereignty has different dimensions, of course. But if you look at the problem of the CLOUD Act alone, which gives foreign agencies full access to the data here, then the whole idea that it’s enough to have European data centers — that’s not enough. It’s clearly written in the CLOUD Act, that even with [European] data centers, or subsidiaries, it still applies.  

“Microsoft tries to find a solution there with its Delos idea; a company that is owned by SAP — a German company — and Microsoft delivers only the software. But even then, you have this dependency, because software needs updates and software security updates. And if they’re not available, or if someone puts a backdoor into the software, which is possible, then you still have a problem. 

“So, they’re trying really, really hard to find a way around the problem, but it’s not easy for them.”

To look ahead a bit in terms of the product strategy, there were announcements for Nextcloud Hub this week around AI agents, and the program to work with independent software vendors. What do these say about Nextcloud’s future? “The overall product strategy will not change so much; it’s about having state-of-the-art collaboration software — but with a lot more control, security and safety — that’s open source and independent where you host it. So this will always stay, but of course, there’s some additional factors that come into play now, like the AI impact that we see and want to leverage with our agent strategy. 

“We’ve had this for one and a half years already, but we are expanding that. In the future, you might still use an interface in a classic way that you open documents and type in text and so on. But there are also a lot of operations that can be automated in the future with AI. And this is something we really invest a lot into. 

“Another aspect of AI is how easy it is to build custom software around it. The coding models are getting better all the time, which means there will be more and more custom business software. This is what we want to capture with our ISV program. Software development will become easier, but you don’t want to deploy just random software in your company, you want to have something that is tested, certified and secured, and that somebody’s accountable for it. This can be something we can provide at Nextcloud.”

Editor’s note: NextCloud paid for Matthew Finnegan’s travel and hotel costs for NextCloud Summit 2026, but had no editorial role in the creation of this story.

Long before Taco Tuesday became part of the pop-culture vernacular, Tuesdays were synonymous with security — and for anyone in the tech world, they still are.  Patch Tuesday, as you most likely know, refers to the day each month when Microsoft releases security updates and patches for its software products — everything from Windows to Office to SQL Server, developer tools to browsers.

The practice, which happens on the second Tuesday of the month, was initiated to streamline the patch distribution process and make it easier for users and IT system administrators to manage updates.  Like tacos, Patch Tuesday is here to stay.

In a blog post celebrating the 20th anniversary of Patch Tuesday, the Microsoft Security Response Center wrote: “The concept of Patch Tuesday was conceived and implemented in 2003. Before this unified approach, our security updates were sporadic, posing significant challenges for IT professionals and organizations in deploying critical patches in a timely manner.”

Patch Tuesday will continue to be an “important part of our strategy to keep users secure,” Microsoft said, adding that it’s now an important part of the cybersecurity industry.  As a case in point, Adobe, among others, follows a similar patch cadence.

Patch Tuesday coverage has also long been a staple of Computerworld’s commitment to provide critical information to the IT industry. That’s why we’ve gathered together this collection of recent patches, a rolling list we’ll keep updated each month.

In case you missed a recent Patch Tuesday announcement, here are the latest six months of updates.

For June, Patch Tuesday means an IT scramble

Microsoft this month released 206 updates affecting Windows, Office, Exchange Server, and its developer tools — including three Windows vulnerabilities already publicly disclosed. That trio includes an elevation of privilege in the Collaborative Translation Framework (CVE-2026-45586), a denial of service in HTTP.sys (CVE-2026-49160), and a BitLocker security feature bypass (CVE-2026-50507). At the moment, none appear to be under active exploitation, but all three are rated “Exploitation More Likely.” 

Even without an exploited zero-day, the June 2026 Patch Tuesday release requires Patch Now recommendations for Windows, Office, and Exchange. The latter is back in the patch picture with a consolidated security update that Microsoft recommends installing “as soon as possible.”

More info is available here on Microsoft Security updates for June 2026.

For May, Patch Tuesday means 139 updates — but no zero-days

Microsoft this month released 139 updates affecting Windows, Office, .NET, and SQL Server (though there were no updates for Microsoft Exchange Server). Despite the absence of zero-days, the May Patch Tuesday update still requires Patch Now recommendations for Windows and Office. 

The combination of three unauthenticated network RCEs (Netlogon, DNS Client, and SSO Plugin for Jira and Confluence), four Word Preview Pane RCEs, the large TCP/IP vulnerability cluster, and the carry-over BitLocker recovery condition (still active on Windows 10 and Windows Server) warrants an accelerated deployment release schedule. 

More info is available here on Microsoft Security updates for May 2026.

Microsoft’s Patch Tuesday release for April is a whopper

Windows admins are going to be busy this month, dealing with the largest Patch Tuesday cycle in memory. The April release involves 165 updates and roughly 340 unique CVEs from Microsoft — including two zero-days, one of which is already being actively exploited in the wild. 

The Readiness team recommends “Patch Now” schedules for nearly every major product family: Windows, Office (with a zero-day), Microsoft Edge (Chromium), SQL Server, and Microsoft Developer Tools (.NET). April also brings Phase 2 of Microsoft’s Kerberos RC4 hardening with full enforcement set for July. There is a lot to cover, so here’s a useful infographic mapping the deployment risk for each platform.

More info is available here on Microsoft Security updates for April 2026.

For March, Patch Tuesday delivers fixes for 83 vulnerabilities

Microsoft’s March Patch Tuesday release addresses 83 vulnerabilities across Windows, Office, SQL Server, Azure, and .NET — with two publicly disclosed zero-days affecting SQL Server and .NET (though neither is being actively exploited in the wild.) Six additional vulnerabilities spanning the Windows Kernel, Graphics Component, SMB Server, Accessibility Infrastructure, and Winlogon are flagged as “Exploitation More Likely.”

The most significant change this month is the introduction of Common Log File System (CLFS) hardening with signature verification, which will affect how Windows handles log files across the operating system. More info on Microsoft Security updates for March 2026.

February’s Patch Tuesday release fixes 59 flaws, including 6 being exploited

The company’s Patch Tuesday release for February addresses 59 CVEs across the company’s product family — roughly half the volume of January’s 159 patches. Six vulnerabilities, affecting Windows Shell, MSHTML, Desktop Window Manager, Remote Desktop, Remote Access, and Microsoft Word, are already being actively exploited. (All five Critical-rated CVEs target Azureservices rather than Windows, however.) 

Both Windows and Office get a “Patch Now” recommendation, with CISA setting a March 3 enforcement deadline for all six exploited vulnerabilities. Two new enforcement timelines also take effect in April: Kerberos RC4 deprecation (CVE-2026-20833) and Windows Deployment Services hardening (CVE-2026-0386). More info on Microsoft Security updates for February 2026.

For January, Patch Tuesday starts off with a bang

The first Patch Tuesday release of 2026 addresses 112 CVEs across Microsoft’s product portfolio, including eight rated critical and three zero-day vulnerabilities. One zero-day (CVE-2026-20805), an information disclosure flaw in the Desktop Window Manager, is already under active exploitation, prompting CISA to add it to the Known Exploited Vulnerabilities catalog with a remediation deadline of Feb. 3, 2026. (Note: 95 of the vulnerabilities affect Windows.) More info on Microsoft Security updates for January 2026.

Microsoft 365 (and Office 365) subscribers get more frequent software updates than those who have purchased Office without a subscription, which means subscribers have access to the latest features, security patches, and bug fixes. But it can be hard to keep track of the changes in each update and know when they’re available. We’re doing this for you, so you don’t have to.

Following are summaries of the updates to Microsoft 365/Office 365 for Windows over the past year, with the latest releases shown first. We’ll add info about new updates as they’re rolled out.

Note: This story covers updates released to the Current Channel for Microsoft 365/Office 365 subscriptions. If you’re a member of Microsoft’s Office Insider preview program or want to get a sneak peek at upcoming features, see the Microsoft 365 Insider blog.

Version 2605 (Build 20026.20168)

Release date: June 9, 2026

This build offers “various fixes to functionality and performance,” according to Microsoft.

Get more info about Version 2605 (Build 20026.20168).

Version 2605 (Build 20026.20140)

Release date: June 3, 2026

This build fixes a single bug, in which images didn’t display when using top and bottom text wrapping in classic Outlook.

Get more info about Version 2605 (Build 20026.20140).

Version 2605 (Build 20026.20112)

Release date: May 26, 2026

This build offers “various fixes to functionality and performance,” according to Microsoft.

Get more info about Version 2605 (Build 20026.20112).

Version 2605 (Build 20026.20076)

Release date: May 20, 2026

This build fixes several bugs, including one in which Excel or PowerPoint closed unexpectedly in rare cases while the user was actively co-authoring, particularly when opening a document for the first time.

Get more info about Version 2605 (Build 20026.20076).

Version 2604 (Build 19929.20172)

Release date: May 14, 2026

This build fixes a bug in Outlook in which sending mail failed when multiple Exchange accounts were configured.

Get more info about Version 2604 (Build 19929.20172).

Version 2604 (Build 19929.20164)

Release date: May 12, 2026

The build plugs a number of security holes. For details, see Release notes for Microsoft Office security updates.

What IT needs to know: Because this is a security update, it should be applied relatively soon. Over the next few weeks, check for reports about problematic issues, and if all seems well, apply the update.

Get more info about Version 2604 (Build 19929.20164).

Version 2604 (Build 19929.20136)

Release date: May 5, 2026

This build fixes a bug in which Outlook closed unexpectedly after replying to a mail item with labels.

Get more info about  Version 2604 (Build 19929.20136).

Version 2604 (Build 19929.20106)

Release date: April 29, 2026

This build includes “various fixes to functionality and performance,” according to Microsoft.

Get more info about Version 2604 (Build 19929.20106).

Version 2604 (Build 19929.20090)

Release date: April 21, 2026

This build includes “various fixes to functionality and performance,” according to Microsoft.

Get more info about Version 2604 (Build 19929.20090).

Version 2603 (Build 19822.20182)

Release date: April 14, 2026

In this build, Copilot can now edit your PowerPoint documents. Copilot can start a new presentation or build on an existing one, generate slides, update content, improve layouts, and polish design, while preserving formatting, structure, and branding. 

The build also plugs a number of security holes. For details, see Release notes for Microsoft Office security updates.

What IT needs to know: Because this is a security update, it should be applied relatively soon. Over the next few weeks, check for reports about problematic issues, and if all seems well, apply the update.

Get more info about Version 2603 (Build 19822.20182).

Version 2603 (Build 19822.20168)

Release date: April 9, 2026

This build fixes several bugs, including one in Outlook in which users could not close the Copilot chat pane using a keyboard. Users can now close the pane by navigating to the Close button using a keyboard or by using the assigned keyboard shortcut.

Get more info about Version 2603 (Build 19822.20168).

Version 2603 (Build 19822.20142)

Release date: March 31, 2026

This build includes “various fixes to functionality and performance,” according to Microsoft.

Get more info about Version 2603 (Build 19822.20142).

Version 2603 (Build 19822.20114)

Release date: March 24, 2026

This build fixes a single bug in which PowerPoint sometimes closed unexpectedly when opening a newly created empty file from the OneDrive folder.

Get more info about Version 2603 (Build 19822.20114).

Version 2602 (Build 19725.20190)

Release date: March 18, 2026

This build fixes an Outlook bug in which updating a single instance of a recurring meeting in a Microsoft 365 group calendar updated the entire series.

Get more info about Version 2602 (Build 19725.20190).

Version 2602 (Build 19725.20172)

Release date: March 10, 2026

This build introduces agent mode in Word, which adds a conversational chat experience that helps create, edit, and refine document content as you work. In addition, the build fixes a bug that impacted the rendering of extended characters in calendar items, causing certain characters to appear as question marks.

The build also plugs a number of security holes. For details, see Release notes for Microsoft Office security updates.

What IT needs to know: Because this is a security update, it should be applied relatively soon. Over the next few weeks, check for reports about problematic issues, and if all seems well, apply the update.

Get more info about Version 2602 (Build 19725.20172).

Version 2602 (Build 19725.20152)

Release date: March 3, 2026

This build fixes a bug in which closing a document sometimes remained in progress indefinitely after the Office app resumed from sleep or hibernation.

Get more info about Version 2602 (Build 19725.20152).

Version 2602 (Build 19725.20126)

Release date: February 24, 2025

This build fixes several bugs, including one that caused OneNote to close unexpectedly upon startup.

Get more info about Version 2602 (Build 19725.20126).

Version 2601 (Build 19628.20214)

Release date: February 17, 2025

This build includes, in Microsoft’s words, “various fixes to functionality and performance.”

Get more info about Version 2601 (Build 19628.20214).

Version 2601 (Build 19628.20204)

Release date: February 10, 2026

This build fixes a bug that sometimes prevented users from opening emails with the Encrypt Only label in Outlook.

It also plugs a number of security holes. For details, see Release notes for Microsoft Office security updates.

What IT needs to know: Because this is a security update, it should be applied relatively soon. Over the next few weeks, check for reports about problematic issues, and if all seems well, apply the update.

Get more info about Version 2601 (Build 19628.20204).

Version 2601 (Build 19628.20166)

Release date: February 3, 2026

This build includes, in Microsoft’s words, “various fixes to functionality and performance.”

Get more info about Version 2601 (Build 19628.20166).

Version 2601 (Build 19628.20150)

Release date: January 27, 2025

In this build, OneNote applies your chosen proofing language more consistently, so you don’t have to reset it for every paragraph when writing in multiple languages. In addition, the build fixes several bugs, including one that caused Office applications to become unresponsive when profile card-related activities were performed.

Get more info about Version 2601 (Build 19628.20150).

Version 2512 (Build 19530.20184)

Release date: January 21, 2025

This build includes, in Microsoft’s words, “Various fixes to functionality and performance.”

Get more info about Version 2512 (Build 19530.20184).

Version 2512 (Build 19530.20144)

Release date: January 13, 2026

This build fixes a number of bugs, including one that caused Excel, PowerPoint, and Word to become unresponsive when profile card-related activities were performed.

It also plugs a number of security holes. For details, see Release notes for Microsoft Office security updates.

What IT needs to know: Because this is a security update, it should be applied relatively soon. Over the next few weeks, check for reports about problematic issues, and if all seems well, apply the update.

Get more info about Version 2512 (Build 19530.20144).

Version 2512 (Build 19530.20138)

Release date: January 8, 2025

This build offers, in Microsoft’s words, “Various fixes to functionality and performance.”

Get more info about Version 2512 (Build 19530.20138).

Version 2511 (Build 19426.20218)

Release date: December 16, 2025

This build offers, in Microsoft’s words, “Various fixes to functionality and performance.”

Get more info about Version 2511 (Build 19426.20218).

Version 2511 (Build 19426.20186)

Release date: December 9, 2025

This Patch Tuesday build offers, in Microsoft’s words, “Various fixes to functionality and performance.” The build also has a variety of security updates (see details).

What IT needs to know: Because this is a security update, it should be applied relatively soon. Over the next few weeks, check for reports about problematic issues, and if all seems well, apply the update.

Get more info about Version 2511 (Build 19426.20186).

Version 2511 (Build 19426.20170)

Release date: December 3, 2025

This build includes, in Microsoft’s words, “Various fixes to functionality and performance.”

Get more info about Version 2511 (Build 19426.20170).

Version 2510 (Build 19328.20244)

Release date: November 20, 2025

This build fixes a bug in Outlook that caused users to see “Contacting the server for information” repeatedly when loading some emails.

Get more info about Version 2510 (Build 19328.20244).

Version 2510 (Build 19328.20232)

Release date: November 18, 2025

This build includes, in the words of Microsoft, “various fixes to functionality and performance.”

Get more info about Version 2510 (Build 19328.20232).

Version 2510 (Build 19328.20190)

Release date: November 11, 2025

This Patch Tuesday build fixes a bug in Outlook that caused some recipients to be unable to access OneDrive links shared with them via email. The build also has a variety of security updates (see details).

What IT needs to know: Because this is a security update, it should be applied relatively soon. Over the next few weeks, check for reports about problematic issues, and if all seems well, apply the update.

Get more info about Version 2510 (Build 19328.20190).

Version 2510 (Build 19328.20178)

Release date: November 4, 2025

This build fixes a single bug, in which @mention searches produced no results in Office apps.

Get more info about Version 2510 (Build 19328.20178).

Version 2510 (Build 19328.20158)

Release date: October 30, 2025

This build introduces a new Get Data dialog in Windows that simplifies finding and using external data, and adds Analyze Data to the Data tab.

The build also fixed an bug in Outlook that prevented users from downloading web add-ins in some virtualized environments.

Get more info about Version 2510 (Build 19328.20158).

Version 2509 (Build 19231.20216)

Release date: October 21, 2025

This build has, in Microsoft’s words, “various fixes to functionality and performance.”

Get more info about Version 2509 (Build 19231.20216).

Version 2509 (Build 19231.20194)

Release date: October 14, 2025

This build has a variety of security updates (see details), along with various fixes to functionality and performance.

What IT needs to know: Because this is a security update, it should be applied relatively soon. Over the next few weeks, check for reports about problematic issues, and if all seems well, apply the update.

Get more info about Version 2509 (Build 19231.20194).

Version 2509 (Build 19231.20172)

Release date: October 7, 2025

This build has, in Microsoft’s words, “various fixes to functionality and performance.”

Get more info about Version 2509 (Build 19231.20172).

Version 2509 (Build 19231.20156)

Release date: October 1, 2025

This build fixes two bugs, one in Excel in which ribbon controls were not rendered when rejoining Office sessions in a virtual machine, Azure Virtual Desktop, or remote desktop environment, and another that caused Outlook to terminate unexpectedly when starting.

Get more info about Version 2509 (Build 19231.20156).

Version 2508 (Build 19127.20264)

Release date: September 23, 2025

This build has, in Microsoft’s words, “various fixes to functionality and performance.”

Get more info about Version 2508 (Build 19127.20264).

Version 2508 (Build 19127.20240)

Release date: September 16, 2025

This build has, in Microsoft’s words, “various fixes to functionality and performance.”

Get more info about Version 2508 (Build 19127.20240).

Version 2508 (Build 19127.20222)

Release date: September 9, 2025

This build has multiple security updates (see details), along with various fixes to functionality and performance.

What IT needs to know: Because this is a security update, it should be applied relatively soon. Over the next few weeks, check for reports about problematic issues, and if all seems well, apply the update.

Get more info about Version 2508 (Build 19127.20222).

Version 2508 (Build 19127.20192)

Release date: September 3, 2025

This build fixes a bug in which some Outlook add-ins were getting “Office.auth.getAccessToken is not a function” errors.

Get more info about Version 2508 (Build 19127.20192).

Version 2508 (Build 19127.20154)

Release date: August 26, 2025

This build fixes a bug that caused Outlook to terminate unexpectedly when sending a meeting invite with an encryption label. It also adds support for pixelated rendering of embedded images in SVG assets for the entire Office suite.

Get more info about Version 2508 (Build 19127.20154).

Version 2507 (Build 19029.20208)

Release date: August 19, 2025

This build fixes a variety of bugs.

Get more info about Version 2507 (Build 19029.20208).

Version 2507 (Build 19029.20184)

Release date: August 12, 2025

This build fixes a bug which required users to restart Outlook to open a .msg file after initially accessing it once. The build also includes a variety of security updates (see details).

What IT needs to know: Because this is a security update, it should be applied relatively soon. Over the next few weeks, check for reports about problematic issues, and if all seems well, apply the update.

Get more info about Version 2507 (Build 19029.20184).

Version 2507 (Build 19029.20156)

Release date: August 5, 2025

This build fixes a single bug, in which users had to restart Outlook to open a .msg file after initially accessing it once.

Get more info about Version 2507 (Build 19029.20156).

Version 2507 (Build 19029.20136)

Release date: July 30, 2025

This build fixes a wide variety of bugs, including in which Outlook closed unexpectedly shortly after launch, and another in Word in which the word count sometimes displayed incorrectly.

Get more info about Version 2507 (Build 19029.20136).

Version 2506 (Build 18925.20184)

Release date: July 22, 2025

This build fixes two bugs, one that caused the Copilot Command Center to continue to be visible after disabling the Copilot user interface, and another in which when creating handouts in PowerPoint, certain characters (full-width numbers) couldn’t be properly transferred to the handout.

Get more info about Version 2506 (Build 18925.20184).

Version 2506 (Build 18925.20168)

Release date: July 15, 2025

This build fixes two bugs, one that caused Visio 32-bit to close unexpectedly when using the Drawing control, particularly in setups involving COM components or .NET integrations, and another in Word in which copying and pasting content between documents sometimes changed the applied style unexpectedly.

Get more info about Version 2506 (Build 18925.20168).

Version 2506 (Build 18925.20158)

Release date: July 8, 2025

This Patch Tuesday build fixes several bugs in Outlook, PowerPoint, Word, and the whole Office suite, including one that caused the Copilot icon to unexpectedly display in Outlook when Copilot had been disabled by the admin in government cloud.

The release also includes a variety of security updates (see details).

What IT needs to know: Because this is a security update, it should be applied relatively soon. Over the next few weeks, check for reports about problematic issues, and if all seems well, apply the update.

Get more info about Version 2506 (Build 18925.20158).

Version 2506 (Build 18827.20176)

Release date: July 1, 2025

This build fixes a wide variety of bugs, including one in Word in which print preview sometimes stopped working when printing long emails.

Get more info about Version 2506 (Build 18827.20176).

Version 2505 (Build 18827.20176)

Release date: June 26, 2025

This build introduces several new features, including one in Excel in which the PivotTables dialog box interface has been replaced by a redesigned panel, making it easier to view all of your options and simpler to change your data selection before inserting a recommended PivotTable.

Get more info about Version 2505 (Build 18827.20176).

Version 2505 (Build 18827.20164)

Release date: June 17, 2025

This build fixes a bug that caused the “Try the new Outlook” toggle to be enabled when working in Classic Outlook side by side with the new Outlook.

Get more info about Version 2505 (Build 18827.20164).

Version 2505 (Build 18827.20150)

Release date: June 10, 2025

This build fixes several bugs, including one for the entire Office suite in which a Save As attempt on an existing file didn’t complete successfully, and subsequent attempts continued to encounter issues when trying to save to a file that no longer existed.

This Patch Tuesday release also includes a variety of security updates: see details.

What IT needs to know: Because this is a security update, it should be applied relatively soon. Over the next few weeks, check for reports about problematic issues, and if all seems well, apply the update.

Get more info about  Version 2505 (Build 18827.20150).

Version 2505 (Build 18827.20140)

Release date: June 3, 2025

This build offers a variety of bug and performance fixes.

Read about Version 2505 (Build 18827.20140).

Version 2504 (Build 18730.20186)

Release date: May 20, 2025

This build introduces a new PowerPoint feature: Notification emails for mentions, tasks, comments, and replies will now contain context previews even when the source document is encrypted, and the email will inherit the document’s security policies.

Get more info about Version 2504 (Build 18730.20186).

Version 2504 (Build 18730.20168)

Release date: May 13, 2025

This build fixes a bug in which users were seeing high CPU usage when typing in Outlook. It also includes a variety of security updates: see details.

What IT needs to know: Because this is a security update, it should be applied relatively soon. Over the next few weeks, check for reports about problematic issues, and if all seems well, apply the update.

Get more info about Version 2504 (Build 18730.20168).

Version 2504 (Build 18730.20142)

Release date: May 6, 2025

This build includes various bug and performance fixes.

Get more info about Version 2504 (Build 18730.20142).

Version 2504 (Build 18730.20122)

Release date: April 29, 2025

This build fixes a wide variety of bugs, including one in which PowerPoint was unable to open a file from a network mapped drive from File Explore, another in which Word closed unexpectedly when opening .doc files, and another for the entire Office suite in which large 3D files couldn’t be inserted.

Get more info about Version 2504 (Build 18730.20122).

Version 2503 (Build 18623.20208)

Release date: April 17, 2025

This build fixes a bug that could cause Excel to stop responding.

Get more info about Version 2503 (Build 18623.20208).

Version 2503 (Build 18623.20178)

Release date: April 8, 2025

This build fixes a single bug in Word in which users may have encountered an issue with saving, seeing the message “saving…” in the title bar. It  also includes a variety of security updates. Go here for details.

What IT needs to know: Because this is a security update, it should be applied relatively soon. Over the next few weeks, check for reports about problematic issues, and if all seems well, apply the update.

Get more info about Version 2503 (Build 18623.20178).

Version 2503 (Build 18623.20156)

Release date: April 2, 2025

This build lets you use Dark Mode in Excel, which darkens your entire sheet, including cells, and may reduce eye strain. It also fixes several bugs, including one in Word in which opening specific files that contain many tracked changes and comments resulted in poor performance, and one in PowerPoint in which the app was not displaying the icon for an inserted PDF object.

Get more info about Version 2503 (Build 18623.20156).

Version 2502 (Build 18526.20168)

Release date: March 11, 2025

This build fixes several bugs, including one in which some Word files with numerous tracked changes and comments were slow. It also includes a variety of security updates: see details.

What IT needs to know: Because this is a security update, it should be applied relatively soon. Over the next few weeks, check for reports about problematic issues, and if all seems well, apply the update.

Get more info about Version 2502 (Build 18526.20168).

Version 2502 (Build 18526.20144)

Release date: March 5, 2025

This build fixes a wide variety of bugs, including one in Word in which the default font size may not be 12pt as expected, and another in which PowerPoint automatically closed when the system went into hibernate or sleep mode.

Get more info about Version 2502 (Build 18526.20144).

Version 2501 (Build 18429.20158)

Release date: February 11, 2025

This build removes the option to display Track Changes balloons in left margin in Word. It also includes a variety of security updates. See “Release notes for Microsoft Office security updates” for details.

What IT needs to know: Because this is a security update, it should be applied relatively soon. Over the next few weeks, check for reports about problematic issues, and if all seems well, apply the update.

Get more info about Version 2501 (Build 18429.20158).

For the past few days, I’ve been immersed in Google’s latest vision of the future — an AI-infused dashboard that taps into info from all of your Google app activity and then uses that data to cook up a series of daily “stories” designed to “connect you with what matters.”

And — believe me, I don’t say this lightly — the experience of interacting with this system has me longing more than ever for the past.

The app is called Dreambeans. Google launched it as an experiment last Wednesday, and I was offered the opportunity to skip the standard waitlist and get immediate access to explore it.

I won’t beat around the bush: Using the app really has been an eye-opening, enlightening experience for me. Just not in the way that Google had presumably wanted.

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Google Dreambeans and the next phase of AI

In many ways, Dreambeans feels like the ultimate example of everything Google’s been gunning for — and AI in general has been building up to — over the past several years.

With your permission, the app accesses your ongoing activity data from Google Workspace (including such services as Gmail, Google Calendar, and Google Drive) along with Google Search, Google Photos, and YouTube to create an evolving profile of your life and interests. That means everything from who you email to what’s on your agenda, what you’re writing or saving files about, and what sorts of subjects you’re searching for, videos you’re watching, and activities you and your friends, family, and other associates are appearing in throughout photos (and even how you all look in those photos) gets constantly analyzed and processed and used as fodder for a personalized feed that updates a few times a day.

On the surface, it sounds a little like Google Now — the excellent and all-too-short-lived proactive intelligence feature Google added into Android for a while back around 2012.

In practice, though, lemme tell ya: It feels dramatically different. Whereas Google Now felt almost magical in its ability to anticipate what you needed before you ever asked for it — with proactive cards on things like flight statuses based on itineraries in your inbox or flight-related searches you’d performed, traffic alerts based on your typical daily routes or appointments in your agenda, and links to maps for businesses you’d been researching — Dreambeans takes those same basic concepts to a whole other level that ends up feeling creepy and invasive, both in the info it’s offering and in the way it’s presenting it.

And, more broadly, it feels indicative of the way AI is heading in general — not just with this one app or with Google but across the industry and in a style that I think most people are increasingly finding off-putting and will only find ever more intrusive in time.

Now, let’s be clear: I’m no technophobe. Far from it: I love clever tech creations and thoughtful new touches that make our lives easier. Heck, I’ve spent much of my life searching for and writing about such feats. And that’s precisely why my reaction to Dreambeans strikes me as so significant: If I’m this put off by this concept, how will average tech users — most of whom are far less tuned into tech trends and intrigued by interesting new options then I am — react?

I’ll tell you more about what I’ve heard so far in a second. First, let me show you exactly what I’ve been seeing, so you can assess this thing for yourself and see how it comes across to your spidey senses.

Here’s a handful of the Dreambeans “story” suggestions that appeared in the app upon its first day working for me, with a few names and personal details blurred for privacy purposes:

I’m honestly not even sure where all of these suggestions came from, but what jumped at me right away were the (occasionally flattering) caricatures of me and my wife and the general sense of invasion from all the slightly too personal stuff and too familiar integration of family members’ names and interests integrated into the material.

For the record: I had been looking into speaker stuff at some point in the not-too-distant past; I’ve never once typed, uttered, or even considered the phrase “hand-loomed textiles” until just now; we had been looking at the arts festival it mentioned; I’ve never specifically searched for or expressed any interest in Scary Movie 6; and I am not into the band Genesis — though, to be fair, I can’t dance.

I showed all this same material to my wife as well as to several other friends and family members I’d categorize more as typical tech users — not tech professionals or card-carrying geeks but just regular people who own and use a variety of devices, as we all do, and rely on ’em for both personal and professional purposes with varying levels of dread, excitement, and/or indifference. Without exception and without any prompting or personal opinions presented to sway them, every single one of ’em responded the same basic way: “Oh. That’s creepy.” And: “I do not like that.” Without fail.

It doesn’t get much better from here, either. Most of the app’s subsequent suggestions have continued to veer just a touch too far onto the “ick” side of the spectrum, as well as occasionally being off-base in some pretty perplexing ways. For instance:

For the record on this set: I do love the show Seinfeld — SERENITY NOW! more than ever — though it’s been some time since I’ve actively watched it; I somewhat famously am allergic to Apple products and avoid ’em whenever possible (notice the name of this column, anyone?); I don’t live in the same city as my brother but do find it creepy to have him pictured in ghoulish caricature form and brought randomly into a discussion about Plex (something he wouldn’t even remotely be interested in hearing from me about); and my various editorial newsletters are all powered by a service called Kit — not Beehiiv — which is mentioned in plenty of places both on my websites and throughout my emails.

Also, while my hairline may not be what it once was, I’m (ahem) not that bald yet — thankyouverymuch, Dreambeans.

Another example that I won’t show here was an item that pictured me in overalls working on installing some “coated stainless steel wire for [my] gallery canvases” — a reference to a community art gallery (with all sorts of details wrong and in some cases flat-out fabricated) connected to my mother’s recent passing. It casually mentioned her by name, too, alongside that eerie illustration of me performing a skill I definitely don’t have in my nonexistent home workshop. I don’t think I have to elaborate on how unsettling, unappreciated, and — again — invasive it felt to have that pop up in this feed.

More than anything, what I’ve been feeling while seeing all of this is a combination of (a) egad, it knows too much — especially when it casually name-drops and caricature-pics my wife, kids, and other family members — and (b) at the same time, the info it’s giving me isn’t especially helpful or insightful. It’s mostly just flat, generic, and — well, more or less exactly what you’d expect from something AI-generated.

More than anything, in other words, it’s a combination of creepy and not particularly useful.

And it’s the “creepy” part that really sticks with me the most.

The fine line Google forgot to avoid crossing

Maybe if the info I’m being served up here were exceptionally useful, this could be a tradeoff I’d be at least a little more likely to accept. Maybe. But in this scenario, it just feels odd and a little too invasive — which I’ve come to realize is a common theme surrounding much of what seems to be the next level of our forced-upon-us AI future.

Take Google’s Gemini Spark, for instance — the “agentic” AI assistant announced at Google I/O that’s meant to be a “proactive” helper tackling tasks on your behalf. David Pierce from The Verge got an early look at the tool in action and called it “the most impressive and terrifying AI experience” he’s had to date, also bringing that “creepy” word into the equation:

I can’t shake the deeply creepy feeling I get from the whole thing. What Spark did feels sort of magical, and very invasive. It’s weird that Spark is so casually telling me the names and ages of my children, reminding me that it knows where I live, and finding information I know for a fact I’ve never volunteered to Google. Intellectually, I know that Google knows an incredible amount about me — add up my emails, my calendar, my photos, and my search history, and you’ve pretty much got me pegged. But seeing Spark treat all that data not as something to be protected, but as something to be mined, just feels bad.

And that, I think, mirrors the exact reaction I’ve been experiencing with Dreambeans. We’ve all always known that Google knows a lot about us, but we’ve also — at least intellectually — understood how all of that data is and isn’t being used. And it’s never been rubbed in our faces just how much the company can figure out about us by putting all the various pieces together and creating an awkward sense of robotic intimacy.

I remember years ago, being in a Google press briefing where someone from the company talked about how much more their systems and services could accomplish but how they deliberately held back on going that far and overdoing the personalization — ’cause even though they had all that info and could make all those connections, they knew (at the time) that people wouldn’t respond well to seeing all their personal activity put together in such shocking ways. They knew (at the time) that most of us weren’t looking for an artificial BFF who knew too much about us. They knew (at the time) that giving us that sensation would cross the line into being creepy.

Well, this just in: That line’s officially been decimated. We’re in AI’s creepy era. And seemingly no one is worrying anymore if it’s actually something any of us want or will appreciate.

It kinda feels now like tech companies are actively rubbing in our faces how much they know about us — and even if there’s nothing truly nefarious going on with what they’re doing, it sure doesn’t feel good. It feels creepy. And at a time when trust in tech titans is shockingly low and most folks outside of the Silicon Valley bubble are feeling more and more frustrated with AI and all of the effects it’s foisting upon us, that isn’t a great look to be giving off.

Put those sensations alongside the sigh-inducing explosion of AI “content creators,” the proliferation of lifeless AI-generated “writing” (been on LinkedIn much lately?), and the troublingly blurry line between photorealistic AI-generated images and actual real-world photographs — not to mention the maddening experience of interacting with an AI bot support agent or encountering the ever-expanding array of AI-powered scams and security threats and AI-generated job cuts, just to name a few other problematic consequences this movement is imposing — and it’s hard not to question if all this purported progress is ultimately more helpful or harmful for us, as living, breathing humans in the real world.

A few months ago, at the three-year mark of Gemini’s launch, I posed the question: Did anyone actually ask for this? And, more pressingly: Is this the future we wanted? As we’re moving now into yet another era of AI innovation and seeing how it’s affecting our lives, it gets tougher every day to imagine many folks outside of the tech industry who’d answer with an emphatic yes.

And, unfortunately, you don’t need any fancy-schmancy AI chatbots to tell you that things are only gonna get more extreme — and, yes, more creepy — from here.

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MUNICH — Nextcloud has integrated Euro-Office into its workplace application suite, one of several updates to Nextcloud Hub unveiled on Tuesday that include a new compliance app for large organizations and a program to support developers building for its platform.

The announcements came during the company’s Nextcloud Summit 2026 here.

Euro-Office, announced in March, is billed as an open source, sovereign alternative to Microsoft Office for European organizations keen to reduce their reliance on US tech providers. It consists of four browser-based applications: a document editor, spreadsheet program, presentation tool, and a PDF editor — each enabling collaborative editing. Euro-Office documents can also be opened directly from the Nextcloud Files mobile app.

Nextcloud is one of several European companies that support Euro-Office, which is built on the open-source code base of OnlyOffice and distributed under the GNU Affero General Public License v3 (AGPL v3).

The integraton means Nextcloud users can now choose between two options in Nextcloud Office: Euro-Office and the existing Collabora integration. 

“Euro-Office uses a different architectural approach that can result in a better performance in the browser, a different user experience…, so it’s important that this option is available,” Jos Poortvliet, Nextcloud co-founder and vice president of communications, said at the Tuesday event.

Other changes in the Nextcloud Hub 26 Spring release include updates to Nextcloud‘s Talk video and voice meeting app, including AI noise suppression and the ability to start a call from any Nextcloud Hub app – an addition that will make collaborative editing easier, said Poortvliet. 

For Nextcloud Assistant, there are new AI agent capabilities. In addition to existing capabilities such as managing calendars and tasks, AI agents can now create cards in Nextcloud’s Deck task management app and update information in the Forms app.

There are also improvements to the AI assistant’s interface, which can be moved around to avoid blocking other applications and allow users to copy and paste text more easily without opening another tab. To meet EU AI Act requirements, Nextcloud will make it easier to see which  provider supplies the large language model (LLM) the Assistant runs on.

Nextcloud will also integrate the AI assistant directly into its Nextcloud Office suites via a sidebar chat interface, allowing users to address problems such as errors in the spreadsheet app.

There’s also a new Governance app that helps large organizations — particularly governments and highly regulated industries — meet regulatory requirements with compliance tools to manage data held in Nextcloud Hub. It contains several features,  including sensitivity labels to control access rights; data retention and archive capabilities; and a legal hold option that preserves documents for legal purposes such as a court case.

The Governance app includes a Compliance Manager that provides a compliance score based on an organization’s regulatory requirements, and measures progress towards certain targets. Admins can also search and review documents shared by employees and generate audit reports for compliance. The Governance app is available to Nextcloud Enterprise customers.

Nextcloud also launched a program to support independent software providers interested in building apps on its platform. 

With AI making it easier for developers to build software that integrates with its platform, Nextcloud expects a 10-fold increase in the number of available apps — from 600 now to 6,000 over the next 12 months, according to Nextcloud CEO Frank Karlitschek.

Nextcloud promised to promote apps developed by partners in its App Store and sell subscriptions as part of the ISV program, as well as provide documentation and technical help to customers. In return, developers would provide guarantees to customers around security processes and long-term support.

“We can strengthen our ecosystem, the developers also make some money — because obviously we do a revenue share here — and we leverage the dynamics that we expect from AI coming very soon,” said Karlitschek.

Editor’s note: NextCloud paid for Matthew Finnegan’s travel and hotel costs for NextCloud Summit 2026, but had no editorial role in the creation of this story.

Asana has launched an AI personal assistant that can track various data sources to alerts users when a work project runs into problems and recommends next actions.

It’s one of a range of product announcements made Thursday at the company’s Work Innovation Summit in London, including updates to its existing AI teammates product. These follow Asana’s recent acquisition of AI workflow automation software vendor StackAI for $75 million.

Asana Dash is described as an “AI chief of staff” that can help users stay up to date on work projects by accessing information in Asana as well as across email, calendar and team messaging apps, said Arnab Bose, Asana’s chief product officer. “Keeping people in their ‘zone of genius’ and hooking up all of these unstructured signals to the structure of Asana — that’s what Dash does best,” said Bose.

The AI assistant can access the same Asana project information as the user, and can flag when problems occur that could push a project off-track. Asana Dash can then act to address problems, such as posting messages within Asana on behalf of the user or directing an AI teammate to take action. (Asana Dash will ask the user before making any changes.)

“Asana is building on recent acquisitions, and earlier investment in a graph database focused on human connections — the Asana Work Graph — and its position within a well-integrated flow of work to deliver to each worker an executive assistant rooted in the context of their job,” said Wayne Kurtzman, IDC research vice president.    

The Asana Dash personal assistant is enabled by an expanded Asana work graph — the data model related to work carried out by teams in the application. Asana has in the past been more focused on tasks, projects, portfolios, and goals, said Bose, but the work graph now includes new sources of data, linking to employee calendars and accessing meeting transcripts, for instance, alongside other documents and databases.

There are also updates to the AI teammates feature — collaborative AI agents that multiple human coworkers can interact with — which are now more powerful, said Bose. This includes additional skills and integrations with third-party apps such as Gmail, Slack, Outlook, Figma, and Canva.

As for the StackAI acquisition, Bose said it allows Asana to extend the reach of AI agents into a variety of business apps more easily and reliably, building ] on Asana’s “system of action” function. The latter tracks work carried out across an organization, he said, and can automate the complex processes that make up many enterprise workflows. 

“If you look at StackAI’s website, the thing that they are really, really great at is building these complex, multi-step processes,” said Bose. The aim is to combine StackAI’s agent builder with integration expertise agents already available in Asana. 

“So, the idea is when an AI teammate or Dash recommends the next best action, they will be able to choose downstream actions based on the portfolio of approved workflows that you’ve built out in StackAI.”

Overall, the announcements help Asana provide a platform that combines agents and workflow automation with AI assistance that aids humans to work more effectively, said Bose.

“Our terminology for this is a ‘human-agent operating system,’ because automation, I feel, is a little reductive in the sense that there are some things that are fully automated, but a lot that you’d want a human being and an AI agent to coordinate on and align on,” he said.

Asana did not immediately respond to a request for pricing and availability details for Asana Dash.

Microsoft 365 (and Office 365) subscribers get more frequent software updates than those who have purchased Office without a subscription, which means subscribers have access to the latest features, security patches, and bug fixes. But it can be hard to keep track of the changes in each update and know when they’re available. We’re doing this for you, so you don’t have to.

Following are summaries of the updates to Microsoft 365/Office 365 for Windows over the past year, with the latest releases shown first. We’ll add info about new updates as they’re rolled out.

Note: This story covers updates released to the Current Channel for Microsoft 365/Office 365 subscriptions. If you’re a member of Microsoft’s Office Insider preview program or want to get a sneak peek at upcoming features, see the Microsoft 365 Insider blog.

Version 2605 (Build 20026.20140)

Release date: June 3, 2026

This build fixes a single bug, in which images didn’t display when using top and bottom text wrapping in classic Outlook.

Get more info about Version 2605 (Build 20026.20140).

Version 2605 (Build 20026.20112)

Release date: May 26, 2026

This build offers “various fixes to functionality and performance,” according to Microsoft.

Get more info about Version 2605 (Build 20026.20112).

Version 2605 (Build 20026.20076)

Release date: May 20, 2026

This build fixes several bugs, including one in which Excel or PowerPoint closed unexpectedly in rare cases while the user was actively co-authoring, particularly when opening a document for the first time.

Get more info about Version 2605 (Build 20026.20076).

Version 2604 (Build 19929.20172)

Release date: May 14, 2026

This build fixes a bug in Outlook in which sending mail failed when multiple Exchange accounts were configured.

Get more info about Version 2604 (Build 19929.20172).

Version 2604 (Build 19929.20164)

Release date: May 12, 2026

The build plugs a number of security holes. For details, see Release notes for Microsoft Office security updates.

What IT needs to know: Because this is a security update, it should be applied relatively soon. Over the next few weeks, check for reports about problematic issues, and if all seems well, apply the update.

Get more info about Version 2604 (Build 19929.20164).

Version 2604 (Build 19929.20136)

Release date: May 5, 2026

This build fixes a bug in which Outlook closed unexpectedly after replying to a mail item with labels.

Get more info about  Version 2604 (Build 19929.20136).

Version 2604 (Build 19929.20106)

Release date: April 29, 2026

This build includes “various fixes to functionality and performance,” according to Microsoft.

Get more info about Version 2604 (Build 19929.20106).

Version 2604 (Build 19929.20090)

Release date: April 21, 2026

This build includes “various fixes to functionality and performance,” according to Microsoft.

Get more info about Version 2604 (Build 19929.20090).

Version 2603 (Build 19822.20182)

Release date: April 14, 2026

In this build, Copilot can now edit your PowerPoint documents. Copilot can start a new presentation or build on an existing one, generate slides, update content, improve layouts, and polish design, while preserving formatting, structure, and branding. 

The build also plugs a number of security holes. For details, see Release notes for Microsoft Office security updates.

What IT needs to know: Because this is a security update, it should be applied relatively soon. Over the next few weeks, check for reports about problematic issues, and if all seems well, apply the update.

Get more info about Version 2603 (Build 19822.20182).

Version 2603 (Build 19822.20168)

Release date: April 9, 2026

This build fixes several bugs, including one in Outlook in which users could not close the Copilot chat pane using a keyboard. Users can now close the pane by navigating to the Close button using a keyboard or by using the assigned keyboard shortcut.

Get more info about Version 2603 (Build 19822.20168).

Version 2603 (Build 19822.20142)

Release date: March 31, 2026

This build includes “various fixes to functionality and performance,” according to Microsoft.

Get more info about Version 2603 (Build 19822.20142).

Version 2603 (Build 19822.20114)

Release date: March 24, 2026

This build fixes a single bug in which PowerPoint sometimes closed unexpectedly when opening a newly created empty file from the OneDrive folder.

Get more info about Version 2603 (Build 19822.20114).

Version 2602 (Build 19725.20190)

Release date: March 18, 2026

This build fixes an Outlook bug in which updating a single instance of a recurring meeting in a Microsoft 365 group calendar updated the entire series.

Get more info about Version 2602 (Build 19725.20190).

Version 2602 (Build 19725.20172)

Release date: March 10, 2026

This build introduces agent mode in Word, which adds a conversational chat experience that helps create, edit, and refine document content as you work. In addition, the build fixes a bug that impacted the rendering of extended characters in calendar items, causing certain characters to appear as question marks.

The build also plugs a number of security holes. For details, see Release notes for Microsoft Office security updates.

What IT needs to know: Because this is a security update, it should be applied relatively soon. Over the next few weeks, check for reports about problematic issues, and if all seems well, apply the update.

Get more info about Version 2602 (Build 19725.20172).

Version 2602 (Build 19725.20152)

Release date: March 3, 2026

This build fixes a bug in which closing a document sometimes remained in progress indefinitely after the Office app resumed from sleep or hibernation.

Get more info about Version 2602 (Build 19725.20152).

Version 2602 (Build 19725.20126)

Release date: February 24, 2025

This build fixes several bugs, including one that caused OneNote to close unexpectedly upon startup.

Get more info about Version 2602 (Build 19725.20126).

Version 2601 (Build 19628.20214)

Release date: February 17, 2025

This build includes, in Microsoft’s words, “various fixes to functionality and performance.”

Get more info about Version 2601 (Build 19628.20214).

Version 2601 (Build 19628.20204)

Release date: February 10, 2026

This build fixes a bug that sometimes prevented users from opening emails with the Encrypt Only label in Outlook.

It also plugs a number of security holes. For details, see Release notes for Microsoft Office security updates.

What IT needs to know: Because this is a security update, it should be applied relatively soon. Over the next few weeks, check for reports about problematic issues, and if all seems well, apply the update.

Get more info about Version 2601 (Build 19628.20204).

Version 2601 (Build 19628.20166)

Release date: February 3, 2026

This build includes, in Microsoft’s words, “various fixes to functionality and performance.”

Get more info about Version 2601 (Build 19628.20166).

Version 2601 (Build 19628.20150)

Release date: January 27, 2025

In this build, OneNote applies your chosen proofing language more consistently, so you don’t have to reset it for every paragraph when writing in multiple languages. In addition, the build fixes several bugs, including one that caused Office applications to become unresponsive when profile card-related activities were performed.

Get more info about Version 2601 (Build 19628.20150).

Version 2512 (Build 19530.20184)

Release date: January 21, 2025

This build includes, in Microsoft’s words, “Various fixes to functionality and performance.”

Get more info about Version 2512 (Build 19530.20184).

Version 2512 (Build 19530.20144)

Release date: January 13, 2026

This build fixes a number of bugs, including one that caused Excel, PowerPoint, and Word to become unresponsive when profile card-related activities were performed.

It also plugs a number of security holes. For details, see Release notes for Microsoft Office security updates.

What IT needs to know: Because this is a security update, it should be applied relatively soon. Over the next few weeks, check for reports about problematic issues, and if all seems well, apply the update.

Get more info about Version 2512 (Build 19530.20144).

Version 2512 (Build 19530.20138)

Release date: January 8, 2025

This build offers, in Microsoft’s words, “Various fixes to functionality and performance.”

Get more info about Version 2512 (Build 19530.20138).

Version 2511 (Build 19426.20218)

Release date: December 16, 2025

This build offers, in Microsoft’s words, “Various fixes to functionality and performance.”

Get more info about Version 2511 (Build 19426.20218).

Version 2511 (Build 19426.20186)

Release date: December 9, 2025

This Patch Tuesday build offers, in Microsoft’s words, “Various fixes to functionality and performance.” The build also has a variety of security updates (see details).

What IT needs to know: Because this is a security update, it should be applied relatively soon. Over the next few weeks, check for reports about problematic issues, and if all seems well, apply the update.

Get more info about Version 2511 (Build 19426.20186).

Version 2511 (Build 19426.20170)

Release date: December 3, 2025

This build includes, in Microsoft’s words, “Various fixes to functionality and performance.”

Get more info about Version 2511 (Build 19426.20170).

Version 2510 (Build 19328.20244)

Release date: November 20, 2025

This build fixes a bug in Outlook that caused users to see “Contacting the server for information” repeatedly when loading some emails.

Get more info about Version 2510 (Build 19328.20244).

Version 2510 (Build 19328.20232)

Release date: November 18, 2025

This build includes, in the words of Microsoft, “various fixes to functionality and performance.”

Get more info about Version 2510 (Build 19328.20232).

Version 2510 (Build 19328.20190)

Release date: November 11, 2025

This Patch Tuesday build fixes a bug in Outlook that caused some recipients to be unable to access OneDrive links shared with them via email. The build also has a variety of security updates (see details).

What IT needs to know: Because this is a security update, it should be applied relatively soon. Over the next few weeks, check for reports about problematic issues, and if all seems well, apply the update.

Get more info about Version 2510 (Build 19328.20190).

Version 2510 (Build 19328.20178)

Release date: November 4, 2025

This build fixes a single bug, in which @mention searches produced no results in Office apps.

Get more info about Version 2510 (Build 19328.20178).

Version 2510 (Build 19328.20158)

Release date: October 30, 2025

This build introduces a new Get Data dialog in Windows that simplifies finding and using external data, and adds Analyze Data to the Data tab.

The build also fixed an bug in Outlook that prevented users from downloading web add-ins in some virtualized environments.

Get more info about Version 2510 (Build 19328.20158).

Version 2509 (Build 19231.20216)

Release date: October 21, 2025

This build has, in Microsoft’s words, “various fixes to functionality and performance.”

Get more info about Version 2509 (Build 19231.20216).

Version 2509 (Build 19231.20194)

Release date: October 14, 2025

This build has a variety of security updates (see details), along with various fixes to functionality and performance.

What IT needs to know: Because this is a security update, it should be applied relatively soon. Over the next few weeks, check for reports about problematic issues, and if all seems well, apply the update.

Get more info about Version 2509 (Build 19231.20194).

Version 2509 (Build 19231.20172)

Release date: October 7, 2025

This build has, in Microsoft’s words, “various fixes to functionality and performance.”

Get more info about Version 2509 (Build 19231.20172).

Version 2509 (Build 19231.20156)

Release date: October 1, 2025

This build fixes two bugs, one in Excel in which ribbon controls were not rendered when rejoining Office sessions in a virtual machine, Azure Virtual Desktop, or remote desktop environment, and another that caused Outlook to terminate unexpectedly when starting.

Get more info about Version 2509 (Build 19231.20156).

Version 2508 (Build 19127.20264)

Release date: September 23, 2025

This build has, in Microsoft’s words, “various fixes to functionality and performance.”

Get more info about Version 2508 (Build 19127.20264).

Version 2508 (Build 19127.20240)

Release date: September 16, 2025

This build has, in Microsoft’s words, “various fixes to functionality and performance.”

Get more info about Version 2508 (Build 19127.20240).

Version 2508 (Build 19127.20222)

Release date: September 9, 2025

This build has multiple security updates (see details), along with various fixes to functionality and performance.

What IT needs to know: Because this is a security update, it should be applied relatively soon. Over the next few weeks, check for reports about problematic issues, and if all seems well, apply the update.

Get more info about Version 2508 (Build 19127.20222).

Version 2508 (Build 19127.20192)

Release date: September 3, 2025

This build fixes a bug in which some Outlook add-ins were getting “Office.auth.getAccessToken is not a function” errors.

Get more info about Version 2508 (Build 19127.20192).

Version 2508 (Build 19127.20154)

Release date: August 26, 2025

This build fixes a bug that caused Outlook to terminate unexpectedly when sending a meeting invite with an encryption label. It also adds support for pixelated rendering of embedded images in SVG assets for the entire Office suite.

Get more info about Version 2508 (Build 19127.20154).

Version 2507 (Build 19029.20208)

Release date: August 19, 2025

This build fixes a variety of bugs.

Get more info about Version 2507 (Build 19029.20208).

Version 2507 (Build 19029.20184)

Release date: August 12, 2025

This build fixes a bug which required users to restart Outlook to open a .msg file after initially accessing it once. The build also includes a variety of security updates (see details).

What IT needs to know: Because this is a security update, it should be applied relatively soon. Over the next few weeks, check for reports about problematic issues, and if all seems well, apply the update.

Get more info about Version 2507 (Build 19029.20184).

Version 2507 (Build 19029.20156)

Release date: August 5, 2025

This build fixes a single bug, in which users had to restart Outlook to open a .msg file after initially accessing it once.

Get more info about Version 2507 (Build 19029.20156).

Version 2507 (Build 19029.20136)

Release date: July 30, 2025

This build fixes a wide variety of bugs, including in which Outlook closed unexpectedly shortly after launch, and another in Word in which the word count sometimes displayed incorrectly.

Get more info about Version 2507 (Build 19029.20136).

Version 2506 (Build 18925.20184)

Release date: July 22, 2025

This build fixes two bugs, one that caused the Copilot Command Center to continue to be visible after disabling the Copilot user interface, and another in which when creating handouts in PowerPoint, certain characters (full-width numbers) couldn’t be properly transferred to the handout.

Get more info about Version 2506 (Build 18925.20184).

Version 2506 (Build 18925.20168)

Release date: July 15, 2025

This build fixes two bugs, one that caused Visio 32-bit to close unexpectedly when using the Drawing control, particularly in setups involving COM components or .NET integrations, and another in Word in which copying and pasting content between documents sometimes changed the applied style unexpectedly.

Get more info about Version 2506 (Build 18925.20168).

Version 2506 (Build 18925.20158)

Release date: July 8, 2025

This Patch Tuesday build fixes several bugs in Outlook, PowerPoint, Word, and the whole Office suite, including one that caused the Copilot icon to unexpectedly display in Outlook when Copilot had been disabled by the admin in government cloud.

The release also includes a variety of security updates (see details).

What IT needs to know: Because this is a security update, it should be applied relatively soon. Over the next few weeks, check for reports about problematic issues, and if all seems well, apply the update.

Get more info about Version 2506 (Build 18925.20158).

Version 2506 (Build 18827.20176)

Release date: July 1, 2025

This build fixes a wide variety of bugs, including one in Word in which print preview sometimes stopped working when printing long emails.

Get more info about Version 2506 (Build 18827.20176).

Version 2505 (Build 18827.20176)

Release date: June 26, 2025

This build introduces several new features, including one in Excel in which the PivotTables dialog box interface has been replaced by a redesigned panel, making it easier to view all of your options and simpler to change your data selection before inserting a recommended PivotTable.

Get more info about Version 2505 (Build 18827.20176).

Version 2505 (Build 18827.20164)

Release date: June 17, 2025

This build fixes a bug that caused the “Try the new Outlook” toggle to be enabled when working in Classic Outlook side by side with the new Outlook.

Get more info about Version 2505 (Build 18827.20164).

Version 2505 (Build 18827.20150)

Release date: June 10, 2025

This build fixes several bugs, including one for the entire Office suite in which a Save As attempt on an existing file didn’t complete successfully, and subsequent attempts continued to encounter issues when trying to save to a file that no longer existed.

This Patch Tuesday release also includes a variety of security updates: see details.

What IT needs to know: Because this is a security update, it should be applied relatively soon. Over the next few weeks, check for reports about problematic issues, and if all seems well, apply the update.

Get more info about  Version 2505 (Build 18827.20150).

Version 2505 (Build 18827.20140)

Release date: June 3, 2025

This build offers a variety of bug and performance fixes.

Read about Version 2505 (Build 18827.20140).

Version 2504 (Build 18730.20186)

Release date: May 20, 2025

This build introduces a new PowerPoint feature: Notification emails for mentions, tasks, comments, and replies will now contain context previews even when the source document is encrypted, and the email will inherit the document’s security policies.

Get more info about Version 2504 (Build 18730.20186).

Version 2504 (Build 18730.20168)

Release date: May 13, 2025

This build fixes a bug in which users were seeing high CPU usage when typing in Outlook. It also includes a variety of security updates: see details.

What IT needs to know: Because this is a security update, it should be applied relatively soon. Over the next few weeks, check for reports about problematic issues, and if all seems well, apply the update.

Get more info about Version 2504 (Build 18730.20168).

Version 2504 (Build 18730.20142)

Release date: May 6, 2025

This build includes various bug and performance fixes.

Get more info about Version 2504 (Build 18730.20142).

Version 2504 (Build 18730.20122)

Release date: April 29, 2025

This build fixes a wide variety of bugs, including one in which PowerPoint was unable to open a file from a network mapped drive from File Explore, another in which Word closed unexpectedly when opening .doc files, and another for the entire Office suite in which large 3D files couldn’t be inserted.

Get more info about Version 2504 (Build 18730.20122).

Version 2503 (Build 18623.20208)

Release date: April 17, 2025

This build fixes a bug that could cause Excel to stop responding.

Get more info about Version 2503 (Build 18623.20208).

Version 2503 (Build 18623.20178)

Release date: April 8, 2025

This build fixes a single bug in Word in which users may have encountered an issue with saving, seeing the message “saving…” in the title bar. It  also includes a variety of security updates. Go here for details.

What IT needs to know: Because this is a security update, it should be applied relatively soon. Over the next few weeks, check for reports about problematic issues, and if all seems well, apply the update.

Get more info about Version 2503 (Build 18623.20178).

Version 2503 (Build 18623.20156)

Release date: April 2, 2025

This build lets you use Dark Mode in Excel, which darkens your entire sheet, including cells, and may reduce eye strain. It also fixes several bugs, including one in Word in which opening specific files that contain many tracked changes and comments resulted in poor performance, and one in PowerPoint in which the app was not displaying the icon for an inserted PDF object.

Get more info about Version 2503 (Build 18623.20156).

Version 2502 (Build 18526.20168)

Release date: March 11, 2025

This build fixes several bugs, including one in which some Word files with numerous tracked changes and comments were slow. It also includes a variety of security updates: see details.

What IT needs to know: Because this is a security update, it should be applied relatively soon. Over the next few weeks, check for reports about problematic issues, and if all seems well, apply the update.

Get more info about Version 2502 (Build 18526.20168).

Version 2502 (Build 18526.20144)

Release date: March 5, 2025

This build fixes a wide variety of bugs, including one in Word in which the default font size may not be 12pt as expected, and another in which PowerPoint automatically closed when the system went into hibernate or sleep mode.

Get more info about Version 2502 (Build 18526.20144).

Version 2501 (Build 18429.20158)

Release date: February 11, 2025

This build removes the option to display Track Changes balloons in left margin in Word. It also includes a variety of security updates. See “Release notes for Microsoft Office security updates” for details.

What IT needs to know: Because this is a security update, it should be applied relatively soon. Over the next few weeks, check for reports about problematic issues, and if all seems well, apply the update.

Get more info about Version 2501 (Build 18429.20158).

One of the best parts about using Android is the good old-fashioned geeky fun that comes with finding new ways to improve your digital environment — and improve your day-to-day efficiency.

That capability manifests itself in all sorts of interesting freedoms that (cough, cough) other mobile platforms don’t trust their users enough to allow — from added on-screen elements to custom air gestures, advanced multitasking additions, and all sorts of other shape-shifting enhancements that can completely change the way you interact with your device.

Perhaps the most classic example of advanced Android customization, though, is a splendid little somethin’ called the home screen launcher — a fancy way of saying the system that controls how your home screen and app drawer look and work. Your phone has a built-in process that handles that by default, but here in the land o’ Googley matters, you can always replace that with something completely different and make your device adapt to the way you like to work instead of the other way around.

We’ve got no shortage of interesting Android launcher options, too, ranging from versatile blank slates for complete customization to carefully crafted frameworks for ergonomic efficiency and even throwbacks to mobile operating systems past.

The real beauty of this ecosystem, though, is how much power it gives to Android developers — and subsequently to us, as Android-appreciating animals who embrace these creations! — to experiment and try out all sorts of new concepts. Sometimes, an Android launcher approach speaks to you for its practicality. Other times, it’s just a refreshingly interesting take on how you can get around your phone and get stuff done.

Today, I’ve got a perfect example to share with you. It’s a whole new approach to the Android home screen that’s both unlike anything else I’ve ever seen in this arena and delightfully familiar, in a retro-tech sense.

Lemme show ya what it’s all about.

[Get fresh Googley goodness in your inbox with my free Android Intelligence newsletter — three new things to try every Friday.]

The T9 Android launcher — with a modern twist

My friend and fellow enlightened Android phone owner, allow me to introduce you to a creative little concoction called Key Launcher.

Key Launcher has only been out and available on the Play Store for a matter of weeks now, but it’s impressively polished — and, even more important, impressively original while also having some fantastic geek-tech throwback vibes.

To that end, the core distinctive element of Key Launcher is the T9-style dialpad that sits front and center on the lower third of its primary panel. It is quite literally the same set of letter-packin’ numbers and characters you’d see on an old-school phone — or in the dialer of your favorite Android phone app.

And in this context, it serves some pretty interesting purposes:

• In true T9 style, you can find and access any app or contact on your phone simply by tapping the letter that corresponds with its name — and if you want to narrow down the list even further, you can keep typing letters to refine the results.
• You can long-press any number to create and then access a custom “super shortcut” — anything from a single specific action (opening a particular app or calling or texting a certain contact) to launching a group or category of apps or contacts, launching an on-demand pop-up widget or swipeable stack of widgets, or even launching a pre-filled search query.

• If you tap the # key (known as “pound” in this context — not “hashtag” — for any non-olds among us), you can set up and then access a special “vault” area, where apps are hidden and only visible and accessible with authentication.
• And, in an especially nifty touch, you can also just use the dialpad as an actual dialpad — to punch in any number you want to text or call, even if it isn’t already in your contacts.

Function-packed as all of that may be, that dialpad is still just one piece of the Key Launcher puzzle. Above it sits a grid of app shortcuts that includes both your own pinned favorites and a dynamic selection of recently opened items. And above that is a handy built-in widget that shows a rotating array of upcoming calendar events from your agenda along with the local time and weather — and, in an especially neat twist, can also be customized to act as an interactive stack that lets you flip through your own set of standard Android widgets right then and there as well.

Speaking of widgets, if you swipe toward the left on Key Launcher’s dialpad, you’ll reveal the launcher’s built-in “Widget Center” panel — which is an entire screen dedicated to holding however many widgets you want, in any configuration you like, for easy ongoing access.

A swipe in the other direction will take you to an enlarged view of your active notifications, meanwhile, while a swipe downward can be set to launch either a quick search (of Google or whatever provider you prefer), a search of your apps, or a direct Android app shortcut within any app on your device.

And if all of that seems like a lot of productivity-boosting possibilities, just wait ’til you get into this thing’s settings. Key Launcher is overflowing with options to customize and control practically every facet of its operation, ranging from basic visuals to the specifics of how the dialpad works and even a toggle for optimizing the interface for left- or right-handed use.

Key Launcher is free on its base level with an optional Pro upgrade that unlocks certain limitations and more advanced features. That path is available for five bucks a year or $10 as a single lifetime purchase, and you get a month-long trial the first time you install the app so you can check it out in its full form.

Even if you just stick to the free version, though, this thing has an awful lot to offer — and it really is unlike anything else out there, with so many clever and potentially useful touches.

It’s that kind of creativity and constant discovery that keeps Android so interesting and advantageous, even after all this time — and that’s true whether you end up sticking with Key Launcher for the long haul or just giving it a go for a few hours and appreciating the deliciously original thinking it offers.

Keep the geeky goodies coming with my free Android Intelligence newsletter — three new things to try every Friday, straight from me to you.