❌

Reading view

Audio Intelligence

Apple:

Audio Intelligence is a brand-new class of Apple Intelligence features that use the microphones of Apple Watch, the power of Apple silicon, and on-device and cloud-based AI models to help you detect sounds, identify music, and stay present and engaged — all while protecting your privacy at every step.

Hartley Charlton:

  • Siri Recap: Uses ambient listening to generate high-level notes from conversations, such as takeaways from a team meeting or a parent-teacher conference, producing an Apple Intelligence-generated title, summary, and key points reviewable in the Siri app.
  • Live Rewind: Lets users “go back in time for 15 seconds,” transcribing and displaying what was just said in a conversation with a double press of the Digital Crown.
  • Shazam: Automatically identifies music playing nearby and surfaces the song title and artist on the Music Recognition widget in the Smart Stack.
  • Sound Recognition: Brings sound alerts to Apple Watch for users who are deaf or hard of hearing, listening for sirens, alarms, doorbells, a baby crying, and more, even when their iPhone isn’t nearby.

Lily Hay Newman:

Apple is emphasizing that all of them are built to prioritize privacy and security using the extensive infrastructure the company has developed to protect its other Apple Intelligence and Siri services. As more and more of these types of features debut, though, the audio intelligence announcements are a reminder that AI-powered tools are becoming increasingly universal in all areas of computing and life.

“These features do not create or store audio recordings, and raw audio used for processing is completely inaccessible to the operating systems, apps, the user, or Apple,” the company wrote in a report shared with WIRED.

[…]

Apple emphasizes that its on-device capabilities for Apple watches have expanded thanks to the company’s new S11 chips. The chips include a special memory-protected space that Apple calls the Secure Exclave. Designed specifically for sensor data, the exclave is an isolated buffer that is inaccessible to the rest of the operating system where Apple Watch can hold and process audio data in a protected space.

[…]

To try to mitigate blatant privacy violations, Apple says that the watch produces an audible chime when a watch owner initiates a Live Rewind transcript to alert other people in the area—even if it is on silent mode or paired with headphones. And the features are built to omit or filter out potentially identifying information about speakers. But the sheer scope and breadth of the tools is extremely noteworthy.

Zac Hall:

If you want to really take a deep dive on privacy and the new features, Apple has published an 11-page privacy paper that goes even further.

Previously:

Update (2026-09-11): Dr. Drang:

Ron Huang introduced a couple of features of the Series 12 and Ultra 4 that struck me as both disturbing and possibly illegal. They certainly seem at odds with Apple’s commitment to privacy.

[…]

I’m sure Apple will argue that there’s no privacy issue because the recordings aren’t being saved. But if there’s a transcription, isn’t that a type of saving?

And then there’s the question of legality. A great variety of law, both in the United States and across the world, concerns the recording of electronic and in-person conversations. I’m sure Apple has considered this, but I have to think some jurisdictions will frown on Live Rewind. If Apple has to defend it, that’s fine. What’s one more squadron of lawyers to Apple? But if an Apple Watch owner has to defend a transcription made innocently—made with Apple’s encouragement, in fact—that seems like an unfair burden. Maybe Apple should indemnify all future Watch buyers from privacy-related legal action.

[…]

The hoops Apple jumped through to avoid certain words is pretty funny. […] You think your watch records the audio around you? No no no. The audio flows into the Secure Enclave, and flowing is definitely not recording because it’s a different word.

Juli Clover:

Live Rewind and other Audio Intelligence features do not generate audio recordings. Audio flows into the Secure Exclave, is processed, and then deleted.

According to Apple, Live Rewind text snippets “disappear permanently” from the Apple Watch approximately 30 seconds after the Apple Watch display dims, unless the info is saved to the Siri app.

Nick Heer:

But good luck explaining that to anyone around you after you read back an exact transcript of what they just said. Apple says they should be sufficiently notified Live Rewind is active because “an audible chime plays from the speaker on your Apple Watch, even if your Apple Watch is on silent or you have headphones connected”, plus the watch plays an animation, but it is not clear to me when this happens. It is not shown in Apple’s video. The impression I get is that Live Rewind is always running in the background and these notifications are only played after you double-click the Digital Crown to look at the text.

This feels like a glimpse of how Apple will market its inevitable wear-anywhere glasses product. I do not think it does enough to assuage privacy concerns. I think normal people will continue to react negatively when you tell them you have been passively recording them because, outside Silicon Valley, that is considered gross and invasive.

Saagar Jha:

I have to admit that the Siri Recap stuff all being “documented” using AI slop is really giving me confidence in the level of care that went into designing this feature

Matt Evans (Hacker News):

I’m frankly surprised Apple even went through with this feature at this time, considering the bans and backlash other AI-powered surveillance wearables are getting.

[…]

Apple is keen to evidence its trustworthiness, with on-device AI and Private Cloud Compute and an insistence that it doesn’t record or log audio and transcripts. However, if people think they’re being discreetly recorded without their permission, it’s possible Apple Watch wearers could experience their own slice of the abuse hurled at Meta Glasses wearers.

Dan Sugalski:

I… y’know, Betteridge’s law does, as always, apply.

Glenn Fleishman:

Given that Apple has to warn of this, it’s the surest sign the features shouldn’t be released in this form. Apple repeats the form of the warning I see regularly at my gym… but apparently it isn’t heeding it.

Jack Brewster:

Just called my HSA provider and upfront they say that calls may be recorded and transcribed by AI and then provide no means of opting out. So of course the person who finally answered says I have to give my social to verify my identity.

Update (2026-09-14): See also: Core Intuition and Steven Aquino.

  •  

Health Sensing and Readyness

Apple (MacRumors):

The new Health Sensing System on Apple Watch Series 12 and Apple Watch Ultra 4 features new optical and electrical heart sensors, enabling higher-frequency heart rate and heart rate variability (HRV) measurements, a new readiness score, a more comprehensive Vitals overview with the addition of HRV, and an updated Heart Rate app.

[…]

Apple Watch Series 12 and Apple Watch Ultra 4 introduce readiness — a new feature that analyzes a user’s recent activity, vitals, and sleep score, and then provides a single 0-10 score each day with a clear, actionable recommendation: Recover, Pace Yourself, Ready, or Go For It. This helps a user decide how to take on their workday or tackle their training plan.

[…]

A new Longevity tab analyzes a user’s longitudinal health data for deeper insights into heart health, sleep, mental wellbeing, movement health, metabolic health, hearing, and nutrition. The tab includes Health Age, a new feature that uses Apple Watch data to show users how their metrics are tracking relative to their chronological age, informed by the best available science.

Kuba Suder:

I wonder how much of this new health stuff will work with older / SE watches… probably not much?

Previously:

  •  

Apple Watch Ultra 4

Apple (video, MacRumors, Hacker News):

Engineered with the new Health Sensing System and S11 chip, Apple Watch Ultra 4 delivers the most accurate heart rate sensing in a wearable, higher-frequency heart rate and heart rate variability (HRV) measurements, and a new readiness score to support athletes of all kinds. Apple Watch Ultra 4 also offers extended battery life to track outdoor workouts for up to 45 hours and the most accurate on-device GPS in a sports watch.

[…]

For everyday use, Apple Watch Ultra 4 now offers more than two days of battery life, up to 50 hours. In Low Power Mode, it offers up to 84 hours of battery life. Charging is now faster than ever: Just 15 minutes adds up to 18 hours of additional battery life.

[…]

The pedometer model has been completely redesigned with new machine learning algorithms and the S11 chip to provide more accurate distance measurements during indoor walk or run workouts, and more accurate step counts all day.

[…]

Apple Watch Ultra 4 starts at $799.

pilif:

The Ultra 2 was sold to me as the watch that can do Siri without network connectivity. That was very useful to me to leave reminders for stuff I think about while on a run without the phone.

3 years later, Apple releases the OS 27 versions and Siri got improved to the point where it can’t work on-device any more on said Ultra 2

So to get the feature back which I paid for and which was specifically used to sell me the device and which now has been taken away from me, I just have to… buy the next hardware generation?

And how long will that last before they decide to remove the feature again?

Does it still work offline in the EU?

Previously:

  •  

Apple Watch Series 12

Apple (video, MacRumors, Hacker News):

With the new Health Sensing System and S11 chip, Apple Watch Series 12 delivers higher-frequency heart rate and heart rate variability (HRV) measurements, which power an enhanced suite of health and fitness features including a new readiness score.

[…]

Apple Watch Series 12 is designed to be as individual as the person wearing it and is available in an array of beautiful finishes, including dark bronze, black, light gold, and space gray aluminum, and radiant gold and natural titanium. It is also available in a stunning ceramic material, in pearl white and night blue. Aluminum models now feature Ceramic Shield 2, which is tougher than any smartwatch glass and 60 percent tougher than the Ion-X of previous aluminum models.

[…]

Apple Watch Series 12 continues to offer up to 24 hours of everyday battery life and now offers up to 10 hours of battery life during an outdoor workout — 25 percent more than the previous model.

[…]

Apple Watch Series 12 starts at $399.

It sounds like the S11 is the biggest update to the SOC in a while, but I haven’t seen much coverage of it yet.

Previously:

Update (2026-09-11): Joe Rossignol:

While the Apple Watch Series 12 with a 42mm case maintains a starting price of $399, the 46mm model has received a $20 price increase and now starts at $449.

  •  

iPhone Duo

Apple (video, MacRumors, Hacker News, Slashdot):

Apple today introduced iPhone Duo, the first foldable iPhone. Opened, it is the thinnest iPhone ever, with a 7.6-inch inner display that provides a large canvas for viewing content, gaming, and multitasking, and a special nano-texture finish that minimizes glare for an unparalleled viewing experience. Closed, the 5.4-inch outer display delivers 90 percent of the screen area of iPhone 18 Pro in a compact, pocketable design. Both displays share the same aspect ratio, so content scales proportionally, ensuring visual continuity. iPhone Duo is built to last with an innovative hardware design and a precision hinge that offers a smooth, satisfying feel with every use.

[…]

The 48MP Fusion Ultra Wide camera — the same as on iPhone 18 Pro models — captures wider fields of view and enables macro photography, while the Center Stage front camera can automatically take photos and videos in any orientation, so users don’t have to rotate iPhone for landscape selfies. Upgraded Photographic Styles with new texture and grain controls let users further dial in their desired appearance and have more creative control over their photos. […] The foldable design with dual displays unlocks camera experiences that are not possible on any other iPhone.

[…]

Lock Screen controls, the Dock on the Home Screen, and app navigation and controls now appear on the side to maximize vertical space for content. When iPhone Duo is open, the display shows two Home Screen pages with Today View — a vertically scrolling list of customizable widgets — on the left. The status bar includes a circular, flexible system that nestles into the corner of the screen, showing relevant information like Wi-Fi, cellular strength, battery, and more.

[…]

The expansive display supercharges productivity, letting users do more at once with new multitasking capabilities. Split View allows users to open two apps side by side on iPhone for the first time.

[…]

iPhone Duo is available in star white and night sky, and starts at $1,999, or $83.29 per month for 24 months, in 256GB, 512GB, 1TB, and 2TB storage capacities.

I love the idea of the larger screen and how it can be balanced half-folded like a laptop, upside-down, or on the short side. The camera is better than I expected. The price is high enough to make me lose interest but perhaps not unreasonable if it can actually replace your iPad. My main concern is that the wide passport-style shape doesn’t look very comfortable to hold or keep in your pocket. It’s great that it can unfold, but the compact form factor is how most people will probably hold it most of the time. How well does the side Touch ID work if you’re left-handed?

Ron Elemans:

The release notes of Xcode 27 RC doesn’t contain the phrase ‘Duo’…

Apple:

Learn how to update and optimize your app for the foldable display of iPhone Duo. Discover how to opt in to the full-screen experience, adopt flexible layout best practices, and simulate poses in Device Hub with Xcode. Find out how to use size classes instead of interface orientation, handle asymmetric safe areas, and test Split View multitasking to ensure your app shines in all the ways people use it …

Steve Troughton-Smith:

This is like a whole new platform dropping with a month’s lead time

Louie Mantia:

The app design implications alone that are now basically forced onto app developers is nuts. Vision Pro was opt in but… all iPhone apps have to support this new device right? What a nightmare. Ugh, websites? New safe areas?

Greg Pierce:

ToolbarItem(placement: .somewhereDepends)

Steve Streza:

As an anecdotal data point, I’ve had my foldable OnePlus Open for over 2 and a half years. It’s fallen on tile and cement, been kicked accidentally, and swatted across a room by my cat. The hinge and screens have no problems.

Imthaz Ahamed:

Here’s the list of tech products that have the Duo moniker[…]

Previously:

Update (2026-09-11): Tim Hardwick:

In a joint interview with Tom's Guide and TechRadar, new Apple CEO John Ternus and marketing chief Greg Joswiak explained why the company waited until now to release a foldable, its design philosophy, and how it kept the iPhone Duo under wraps.

Kelly Guimont:

So here are my biggest unanswered questions from yesterday:

They said the iPhone Duo will fit in a pocket and is great for one handed operation.

Whose hands?

WHOSE POCKETS!?

Juli Clover:

The iPhone Duo does not include an Action Button, according to the device’s technical specifications page.

Tim Hardwick:

“The iPhone Duo’s under-display camera wasn’t placed in the top-right corner of the inner screen because of engineering difficulties,” said the leaker in a Weibo post this morning.

Dan Moren:

In the end, every Apple product—and probably every product—is a story of trade-offs. So, the thinking went, what will we give up to get the benefit of a small iPhone that unfolds into a larger iPhone?

The answer: some things, but less than I’d feared.

Dan Moren:

The company’s view is clear: the iPhone Duo, even when open in all of its glory, may evoke an iPad, but it is very much not an iPad.

[…]

It’s not an iPad that you fold up to put in your pocket. Or an iPad with a little iPhone glued to the front. It’s not running iPadOS. You won’t be installing or running iPad apps.

Tim Hardwick:

Apple’s iPhone Duo is the first iPhone that can run two apps side by side, but anyone expecting the sort of freedom that Split View offers on iPad might want to temper their expectations.

Matt Birchler:

I’ve been using Samsung’s latest folding phone that has a very similar form factor to what Apple just announced, and it’s gotten me accustomed to what the folding phone experience is. I personally very much like it, and it’s the most joy an Android phone has brought me in close to a decade. That said, I just watched Apple’s iPhone Duo unveiling, and it immediately made my Samsung phone feel behind the curve.

Rui Carmo:

Most of the UX we saw so far was both predictable and familiar to anyone who’s played with a Samsung Z Fold (Apple did not invent screen splits, app swaps or drag and drop), and so was the camera placement.

Ruffin Bailey:

Imagine an iPad mini in your pocket. This is my dream!

Well, you had me in the first half; not going to lie. It’s a dream, but not at $2200.

[…]

Now admittedly part of me doesn’t trust the IP68 rating Apple claims for the Duo.

Juli Clover:

Apple says that you need the Apple Pencil with USB-C for the iPhone Duo, so if you have the Apple Pencil Pro, you may be out of luck.

John Gruber:

Charging is the least of the problems. Because the Duo doesn’t have the magnetic attachment for Pencil Pro, there’s no way to even pair a Pencil Pro.

[…]

Imagine you own an iPad Pro and a Pencil Pro, and you love using the Pencil. You’ve always wanted to be able to use a Pencil with your iPhone. Now you can, if you buy a Duo. But you also have to buy a different Pencil — and then pack two different Pencils whenever you leave the house with both your iPad and iPhone. That’s ridiculous.

Steve Troughton-Smith:

Also let’s not forget that the USB-C Apple Pencil doesn’t have pressure sensitivity, so the artists are already posting their disappointed reactions. I feel like this backs up that @markgurman report that they were planning on creating a bespoke Apple Pencil for the iPhone Duo that later got cancelled, and the USB-C version is the fallback.

Previously:

Update (2026-09-14): Kirk McElhearn:

Folding smartphones are extremely popular in China: there are about as many foldables sold in China as in the rest of the world. Samsung, Google, Huawei, Motorola, Xiaomi, and other brands sell devices like this. Apple will likely sell a lot of devices in China, but given the reactions I’ve seen, they are poised to have a successful product elsewhere, in spite of the high cost.

[…]

For me, a folding phone would mean that for non-work tasks, I would have a larger display, not quite as big as my 11″ iPad Pro. I doubt I would do much work on it, but if I need to check my online accounting app or make a quick edit to an article on my blog, that larger display would be much more practical than my iPhone.

In addition, my eyesight isn’t great. Since the iPhone 8 was released with a larger screen size, I have always bought larger iPhone models. Even with that size, I need to zoom the text on my iPhone a notch above the standard size. A larger display for when I’m reading articles would be a help, not to mention a small, portable device that makes it easier to read PDFs.

Adam Engst:

I may not be the target audience, but I’m sure there are people who aren’t price-sensitive, spend a lot of time watching videos or playing games, and only ever carry their phones in a pocket or bag. But I don’t regularly encounter such people—I hear complaints about phones being too big, but never that they’re not big enough.

David Sparks:

I’ve made my choice. I’m buying the iPhone Duo instead of the iPhone 18 Pro Max.

Steve Troughton-Smith:

I do wonder whether iPhone Duo’s splitscreen multitasking mode will come back to iPad. People have been complaining all year that it went away, but it feels like Duo’s implementation is a simplified, easier-to-understand model. It might make sense to bring back in the future, especially for smaller iPads.

  •  

AirPods 5

Apple (video, MacRumors, Hacker News):

Apple today announced AirPods 5, delivering the industry’s best Active Noise Cancellation (ANC) in an open-ear design and even better sound quality, at an outstanding value. AirPods 5 feature an all-new multiport acoustic architecture and next-generation Adaptive EQ for even more immersive sound. Their breakthrough open-ear ANC removes up to 50 percent more external noise compared to AirPods 4 with Active Noise Cancellation, alongside a more natural Transparency mode. Combined with Siri AI and iPhone, AirPods enable users to draw on their personal context and get answers with broad world knowledge, entirely hands-free. Users can also respond to Siri using head gestures, or use Live Translation to help connect across languages.

[…]

For users who want even more, AirPods 5 with Wireless Charging Case deliver great improvements to the AirPods experience. Force sensor with volume swipe arrives on AirPods 5, a first for the open-ear form factor, adding the ability to quickly adjust volume by swiping up or down on the stem.

Battery life is also improved, with up to five hours of playback with ANC on a single charge — one hour longer than AirPods 4 with ANC, thanks to a redesigned battery.

ANC is now available in the base model with the same $129 price, and the higher model is now $149 instead of $179.

Joe Rossignol:

Apple unveiled the first AirPods on September 7, 2016, meaning the iconic wireless headphones are now 10 years old. However, the AirPods did not launch until December that year.

Previously:

Update (2026-09-10): Ivan Pavlov:

AirPods 5 case not getting UWB for “Find My” precise location is a huge 👎️

  •  

iPhone 18 Pro and iPhone 18 Pro Max

Apple (video, MacRumors, Hacker News, Slashdot):

Apple today announced iPhone 18 Pro and iPhone 18 Pro Max, delivering the most advanced pro camera system in an iPhone, and huge leaps in battery life and performance. The new 48MP Fusion Main camera, now with variable aperture, brings creative control that wasn’t possible before, and new Pro controls let users customize their experience in the Camera app. Both models feature a smaller and even more useful Dynamic Island, as well as A20 Pro and a next-generation vapor chamber that together deliver the highest sustained performance in iPhone history.

[…]

Pro controls is a new customizable experience in the Camera app for iPhone 18 Pro and iPhone 18 Pro Max that makes it easier than ever for users to access their most used settings and introduces new options for manual control.

[…]

When a photo is taken in the new Reference mode, the camera captures signed sensor data that Private Cloud Compute develops into an unalterable reference image.

[…]

The upgraded Dynamic Island can now show three Live Activities at once[…]

[…]

eSIM-only models deliver up to 36 hours of video playback on iPhone 18 Pro and up to 45 hours of video playback on iPhone 18 Pro Max.

[…]

iPhone 18 Pro and iPhone 18 Pro Max will be available in 256GB, 512GB, 1TB, and 2TB storage capacities. Available in burgundy, glacier, silver, and black, iPhone 18 Pro starts at $1,199 or $49.95 per month, and iPhone 18 Pro Max starts at $1,299 or $54.12 per month for 24 months.

What I’m most happy to see is the ability to increase the depth of field. I don’t understand what Apple Reference Image is doing that it needs to be uploaded/offloaded to Private Cloud Compute.

Previously:

Update (2026-09-11): Hartley Charlton:

Pro Controls is built around the variable aperture on the new Main camera. Six laser-cut blades move smoothly between four aperture settings, and the Camera app can adjust aperture automatically based on depth of field and lighting, or users can take manual control themselves for what Apple calls “truly unique shots that weren’t possible before” on an iPhone.

Pro Controls works across both photo and video capture. It also introduces Smart Focus Tracking, which uses on-device AI models to lock onto a subject and maintain focus even if that subject briefly leaves the frame and comes back into view.

  •  

TestFlight Sort Order

Zac Hall (July):

Apple just updated TestFlight for iPhone, iPad, Mac, and more. The new version, 4.3, introduces “a search field to quickly find apps.”

John Gruber:

But when Apple implemented this change, they also changed the sort order of the list of apps you’re registered to test. Starting with this update, the list is sorted in alphabetical order. For as long as I can remember — perhaps dating back to when TestFlight was a third-party utility — the list was ordered by recency. The most recently updated app was at the top; the oldest at the bottom. Sorting by recency is really the only sort order that makes sense when you’re registered for dozens (or more) of apps. For me, trying to see if there is an update to a new app whose name starts with U now requires scrolling through over 100 items.

[…]

Also, if I consider the broader view, this really speaks to how much we’ve lost in terms of UI vocabulary. For decades, any list of items with names and dates could be sorted by name or date, ascending or descending, through the standard use of clickable headers at the top of every list. This was true for almost any such list in any app, on any platform — Mac, Windows, Unix, Amiga, whatever. This was just basic GUI stuff.

[…]

iOS in 2007 introduced a simplified UI vocabulary that omitted many of these baseline GUI features. That seemed like a reasonable trade-off for a device with a 3.5-inch display and fat fingers as the only input device. But then iOS became popular and Apple stopped bringing the richer UI vocabulary of the Mac to iOS[…]

And it starting bringing iOS limitations to the Mac.

It certainly shouldn’t have taken until July 2026 to be able to search in TestFlight, either. And being able to search, and see the results sorted alphabetically, shouldn’t mean you can no longer view the full list sorted by recency.

John Gruber:

Whatever is going on with this sort order, it isn’t affecting everyone. John Siracusa, amongst many others, has the same problem I do — his list is now alphabetical, and it’s driving him nuts too. Ryan Booker, amongst many others, still has his list sorted by recency.

John Gruber (September):

For both of us, yesterday’s v4.3.1 update fixes the bug.

But there should still be more sort options.

Previously:

Update (2026-09-16): John Voorhees:

Returning to reverse chronological order may seem like a small thing, but it’s made a world of difference in keeping up with the apps I test.

Search was near the top of my list of TestFlight wishes for years, and its addition made a meaningful difference to the app’s usability. But I’ve had a lot of TestFlight wishes over the years that are scattered across multiple articles, so I thought I’d share what else I’d like Apple to tackle with TestFlight[…]

  •  

Asahi Linux Supports M3 Macs

James Calligeros (Hacker News, Phoronix):

Asahi Linux now officially supports Macs with an M3 series SoC!

Linux support for M3 series SoCs and the machines powered by them is now in a state where almost everything supported on the M1 and M2 series machines just works. This includes the webcam, internal microphones, USB (up to the hardware limit of USB 3 10 Gb/s), hardware accelerated video decoding including support for AV1, WiFi, Bluetooth, and much more! The only major exceptions remain full DCP support and the GPU, which we will have more news on in the coming months.

[…]

Sleep currently does not work due to limitations with the firmware-provided framebuffer. This will be addressed once full DCP support is wired up for M3.

[…]

Although MacBooks and iMacs are supported (M3, M3 Pro and M3 Max), the Mac Studio (M3 Ultra) is not yet supported.

Previously:

  •  

NSToolbar in Golden Gate

John Brayton:

NSTrackingSeparatorToolbarItem adds a white band over the top of the leading split view panes when in full screen mode on macOS 27 [beta 3]. That white band appears to have the height of the toolbar.

He says this was fixed in Beta 4.

John Brayton:

macOS 27 developer beta 5 (26A5406e) introduces a bug that causes a white bar to appear over window content if the window’s toolbar has an NSTrackingSeparatorToolbarItem. I filed FB24266969 with Apple describing this.

Steve Troughton-Smith:

NSSearchToolbarItem has been screwed last minute in Catalyst with less than a month to go? Cool, cool…

That’s the kind of thing that can halt my release plans entirely 🫠

Ron Elemans:

Also screwed up in AppKit, with the macOS 27 beta 5 release.

Also, the titlebarSeparatorStyle setting seems to be ignored. Toolbars in beta 5 always have a separator line and a blurred slightly lighter background.

Weirdly enough Apple’s own apps don’t have these issues.

John Brayton:

In macOS 27 developer beta 5, search fields in toolbars (NSSearchToolbarItem instances) have their placeholder text, search strings, and magnifying glass icons vertically off-center. I reported this as FB24286690.

Mario Guzmán:

Beta 6 also fixes the UI issues with NSSearchToolbarItem. Elements are now re-aligned again, the recents menu is in a good position, and the focus ring is perfectly outlining the entire bounds. :D

Previously:

  •  

SwiftUI Toolbars

Natalia Panferova:

I thought it would be useful to have a single reference for the different ways we can style the toolbar in SwiftUI on macOS 26.

Phil Zakharchenko:

The toolbar id creates a stable customization domain, and each item id gives the framework something stable to persist when the user adds, removes, or reorders controls. This identifiability of toolbar items is a requirement for customization. Under the hood, when SwiftUI inevitably bridges your toolbar contents to NSToolbar, these identifiers will be directly translated to the NSToolbarItem’s itemIdentifiers.

As we continue the migration to a customizable toolbar, we are likely to encounter a few surprises related to this model.

[…]

After a closer inspection, and perhaps a few minutes of digging through the documentation, we come to the bleak realization: there is no customizable ToolbarItemGroup API.

[…]

The regular toolbar model and the customizable toolbar model overlap, but they are not interchangeable. You cannot give a ToolbarItemGroup an id, and you cannot place one directly inside toolbar(id:content:).

Majid Jabrayilov:

Let’s take a look at another example. This one is a bit tricky, because on macOS, you will get Action 1 in the top trailing position and the whole group of actions centered in the navigation bar. On iOS, you will get Action 1 pinned to trailing and all other items collapsed.

[…]

The final addition to the Toolbar API is the toolbarMinimizeBehavior view modifier allowing us to minimize toolbars while scrolling up or down. You can minimize tab, bottom, window and navigation bars with it.

With new modifiers SwiftUI gives us a much better balance between system-driven adaptation and explicit control. We can now decide which actions are more important, which items should always stay visible, which groups should intentionally live in the overflow menu, and how toolbars should react to scrolling.

Natalia Panferova:

iOS 27 includes a few smaller additions that make toolbar content easier to configure.

We can remove the default padding around an item whose content should extend to its edges with contentMarginsRemoved(_:)[…]

[…]

The status bar is now represented by ToolbarPlacement.statusBar, so its visibility can be controlled through the same toolbar API as other bars[…]

[…]

ForEach now conforms to ToolbarContent, which means we can generate toolbar items directly from a collection[…]

Natascha Fadeeva:

Together, the toolbar APIs let us express the importance of each action while SwiftUI continues to handle the toolbar’s layout across different sizes.

Previously:

  •  

McKinley 1.0

Amy Worrall (Mastodon):

McKinley is an all-in-one studio for drawing and annotating SF Symbols. It bundles vector tools with knowledge of the SF Symbols structure, so you can edit one set of objects across multiple weights, sizes and colours. Import SVG or start from scratch, live preview your work using Apple’s own renderer, and export directly to Xcode, so you never need touch the SF Symbols app again!

[…]

Gone are the days of converting your strokes and shapes to outlined paths before export. Keep everything how you drew it, and let McKinley handle the output.

[…]

Link your project’s asset catalog to your McKinley document. Then when you make a change, hit the Sync keyboard shortcut and it’s immediately populated with your latest version.

[…]

McKinley is a Mac-assed Mac app: a native AppKit UI, Quick Look previews and thumbnails for your documents, a full AppleScript dictionary for batch work, and the whole user guide offline in Help.

$60, no subscription. It’s been a while since I had to deal with custom SF Symbols, but I remember it being a major pain. I haven’t had the chance to try McKinley with a real project yet, but it looks very well done. I love seeing a new app ship with documentation and extensive AppleScript support, including sample scripts that you can install right from its script menu.

Mario Guzmán:

The icon isn’t just a symbol but a whole artistic creation on a canvas.

Look at how your tools are on panels that could be individually opened on their own auxiliary window. I can’t stand the single-window, everything buried into a single-sidebar design we get these days.

Amy Worrall:

SF Symbols rendering does a surprising amount behind your back: it interpolates nine weights from three masters, applies optical size adjustments, resolves hierarchical opacity ladders, and changes some of this between OS releases. Any preview I rendered myself might diverge from the real thing in ways nobody would notice until the symbol was in an app looking subtly wrong. (Obviously I aim to get my canvas rendering with the exact same nuance as Apple’s renderer, but programmers are fallible and the fewer ways things can diverge, the better.)

Apple provides no API for “here’s my SVG, render it as a symbol”. For a normal app using a custom SF Symbol, the symbol is compiled from an Asset Catalog in Xcode into a .car file (a compiled asset catalog) at build time. But there’s no ‘build time’ when I want to update a preview in McKinley.

My workaround involves compiling your symbol into a .car file at runtime, on every edit, by patching bytes into a template, then loading that temporary .car file into McKinley via NSBundle.

Previously:

Update (2026-09-08): John Gruber:

I mean just look at McKinley. It’s both beautiful and quite obviously a serious professional tool.

Update (2026-09-11): Amy Worrall:

Anyone used any great implementations of dockable palettes? (Adobe’s don’t count, I don’t think they’re great!)

I’m not going to go back to sidebars, but some kind of options/flexibility might work, if it doesn’t get in the way!

  •  

Ternus and the App Store

Mark Gurman (tweet, John Gruber, Mastodon, 9To5Mac):

The Schiller exit is a bit more notable. Unlike Maestri, he still had a real job: The veteran executive ran the App Store and Apple Events. The App Store portion alone is no joke. It generates an estimated $30 billion a year and can be very challenging to manage. Apple’s app marketplace is loved by many consumers, but often criticized by developers and subjected to increasingly onerous regulations. It was a busy, all-encompassing gig and nowhere near a semiretirement.

[…]

But there’s a bit more to the story, I’m told. Ternus and services chief Eddy Cue want to make even more money from the App Store and figure out ways to raise margins and squeeze additional recurring revenue from the platform. Schiller, on the other hand, seems to believe that such moves will only further irk developers and governments. While there was no internal blowup or anything like that, it’s something he wanted no part of.

“Product guy” dreams about margins, forgets that people buy Apple hardware because of the software.

Tim Hardwick:

Apple admitted during its July earnings call that regulatory changes have started to weigh on its Services growth. Apple reported services revenue of $30.7 billion for the June quarter, a record for the period but short of the $31.4 billion that analysts expected.

Patrick Smith:

The hardware guys treating third-party developers like they do their suppliers has stifled Apple’s software platforms

M.G. Siegler:

I thought that perhaps with the move to John Ternus as CEO, it could also be an obvious time to revisit such policies. But I hadn’t considered that Apple could actually be in favor of making them more onerous.

See also: Mario Guzmán and Indie Simulator.

Previously:

  •  

Banktivity Document Model and Rewrite

Ian Gillespie (2025):

Banktivity has traditionally been what’s known as a document-based app. It lets you create and open independent files (or documents), each with its own data. In contrast, many modern apps—Music, Calendar, Photos—are library-based. These apps typically have a single window and a unified data set.

We’ve long appreciated the flexibility our document model provides. But in practice, most of our customers use only a single file. And more critically, this architecture makes it much harder to integrate Banktivity with the broader Apple ecosystem.

[…]

The shift from a document-based model to the new Organizer framework marks a major step forward for Banktivity. It simplifies how users interact with their data while laying the foundation for deeper system integration, background syncing, and a more seamless multi-device experience.

This follows MoneyWell also getting rid of the document model. From my perspective, it’s a shame. I prefer the flexibility of being able to have different accounts in different documents, choosing where to store the documents, and even splitting the same account across multiple documents for performance reasons.

Ian Gillespie (2025):

Ledgers contain an entire, independent set of accounts, categories, investments, goals, budget and so on. Many customers will only have one Ledger for the finances they manage. But we also know there is a good number of customers out there that manage finances across family members, non-profits and small businesses – for these customers, support for multiple Ledgers is crucial.

[…]

While UI is what you see, most of the hard work has been in the architecture. The Library framework — the backbone that replaces our old document system — is in place. That means we can now reliably connect your Banktivity User Account with all of your Ledgers, whether local or synced to the cloud.

Ian Gillespie:

Refactoring Banktivity from a document-based app into a library-style app was a significant undertaking. It changed some very fundamental assumptions in the code. Ledgers can now be opened and closed in the background, multiple windows and scenes can be active at once, and the Organizer has to coordinate local files, cloud sync, user accounts and application state in ways the old document architecture never had to.

Banktivity 10.0 laid the foundation for that transition. With Banktivity 10.1, a major focus has been strengthening that foundation. We’ve spent a lot of time simplifying the underlying architecture, eliminating race conditions and threading issues, and improving how ledgers are opened, closed and managed.

Previously:

  •  

.name Termination

Neil Fraser (via Hacker News):

Nearly twenty-five years ago I registered neil.fraser.name to provide a stable presence on the Internet. It has been the home of this website, my email address, and a server for APIs.

[…]

On 15 April 2026 Verisign proposed the destruction of the entire 3rd level of the ‘.name’ hierarchy in order to simplify their administration. Astonishingly, on 28 July 2026 ICANN approved this action.

[…]

One of my original reasons for choosing ‘.name’ was that it was run by Global Name Registry -- more specifically, it was not run by Verisign. I had history with Verisign and did not trust them. Unfortunately, Verisign acquired Global Name Registry a few years later.

He’s going to lose his site and e-mail address, and someone else could potentially register the domain and hijack his accounts.

Previously:

  •  

SoundSource Support Follow-Up

Chris Barajas:

To spread the word, we announced SoundSource 6 on our blog and sent a mass mailing to our customer list. We also took a more targeted approach, contacting both existing and potential customers who’d previously reached out to us with specific requests. We went back to those folks to let them know about the changes that would interest them most.

[…]

A real live person writes every email response our support team sends, and that human touch takes time. The process is helped along by text snippets, replies that we write once and then reuse and adapt to answer common questions.

[…]

To decide if an email should be sent to a customer, we checked Help Scout’s conversation history, as well as our own custom app for their order history. For example, if someone requested several features across different emails, we’d pick the one that was most impactful, then delete other drafts to avoid inundating them with multiple messages.

Previously:

  •  

UK App Tracking Transparency Lawsuit

Reuters:

Apple is facing a £2 billion ($2.7 billion) London lawsuit brought on behalf of app developers over its app ​tracking rules, with the iPhone maker accused of abusing its power to unfairly impose greater restrictions on third parties.

[…]

Lawyers bringing the new lawsuit ​against Apple, though, say the feature imposed stricter requirements on third-party app developers ​than on Apple’s own services, giving its advertising ecosystem a competitive advantage.

Via Ben Lovejoy:

The latest lawsuit has an interesting twist: it’s being brought by Ann Pope, who was previously a senior official with the regulator behind today’s case.

Kris Holt (Slashdot):

The company told Reuters it was “bound by the exact same requirements as all developers.”

However, regulators across Europe including in France, Italy and Poland have investigated ATT. Germany’s competition regulator, the Federal Cartel Office, last month determined that Apple was favoring its own apps over those from external developers.

Amy Worrall:

The EU is saying “you’re big enough that you have to treat your other business models like third parties” and Apple replies with “but we know we’re solid, so that makes no sense!”

Previously:

  •  

App Tracking Transparency Changes in Germany

Joe Rossignol (Hacker News):

Apple has agreed to make changes to its App Tracking Transparency feature in Germany, according to the country’s competition regulator.

[…]

In Germany, Apple has agreed to remove “possibly discouraging symbols and wording” from the App Tracking Transparency prompt, the regulator said. Apps will also be “given more scope to explain to users what significance personalized advertising has for their offering and their business model,” and the “freedom to combine the consent request required by Apple with the consent requests required under data protection law.”

Ben Lovejoy:

The FCO’s objection appears to be that Apple’s existing prompt is making app tracking sound scarier than it really is. The iPhone maker will make eight changes in order to address this – including removal of the word “track.”

Nick Heer:

The regulator helpfully offers an illustration of the differences between these prompts on the fourth page of its FAQs (PDF) about the case. There are many things they say could be deterrents in the App Tracking Transparency dialog, and I do not think Apple would deny that they are suggesting that users opt out of tracking. The definition of “tracking” Apple uses is self-serving, which would not matter so much if it did not also have a parallel desire to grow its advertising business.

[…]

A particularly damning finding in that comparison, to my eyes, is the way Apple puts “Ask App Not to Track” as the topmost button in the App Tracking Transparency dialog, but puts the option to “Turn Off Personalised Ads” at the bottom of it its own advertising prompt.

Previously:

  •  

Preparing to Update to Golden Gate

Howard Oakley:

As those new models start shipping on 22 September, the window for the first public release of Golden Gate has narrowed to 15-22 September, with greatest likelihood on the same day as the arrival of those new Macs.

[…]

At the same time as the release of Golden Gate, we should get Tahoe 26.7 and Sequoia 15.8, but it looks increasingly likely that the final version of Sonoma has been 14.8.9, released on 6 August.

Howard Oakley:

As we prepare to flee from the visual horrors of macOS Tahoe at last, this article is a reminder that it wasn’t the first major release of macOS that has had blatant bugs in its interface, although I suspect it may be unique in that those were intentional. While progress in Golden Gate has been limited, I hope you’ll find it rectifies some of the worst errors of Liquid Glass.

Many Macs will be left behind, as Golden Gate drops support for Intel.

Normally, I update around January. With Tahoe I waited until July. This time, I’m considering updating to Golden Gate soon after its release. The downside is that Xcode 26 doesn’t run on Golden Gate, so I would have to drop support for many older macOS versions (about 3% of my customers’ Macs). But it seems like Apple’s going to force that soon, anyway, as one of the next Xcode 27 updates will likely drop support for Tahoe. I want to get off Xcode 26, both to use the newer SDK and because there are various debugging/testing things that don’t work properly.

Mario Guzmán:

I am working on a new app. Right now, I am targeting back to macOS Sequoia. I think that would be a good OS to target but becoming quite old with Golden Gate just around the corner. […] I wonder if I should just target macOS Golden Gate and focus testing on that.

Previously:

Update (2026-09-04): Isaiah Carew:

i’m in the exact same boat. i’d really like to stay on macOS 15 and whatever Xcode works there. it means i can still build things in the old UI and mostly Tahoe and GG respect it.

but recent bug reports from beta testers and the inability to see these bugs on my VM has made me feel very stuck here — like apple has purposefully made it difficult to move forward and support older versions too.

Update (2026-09-11): Howard Oakley:

What if any preparations do you need to make before upgrading or updating then, or in the coming weeks?

Update (2026-09-16): Adam C. Engst:

So who should upgrade immediately, and who should wait? Let’s consider a few broad categories of users.

  •  
❌