Overview

Hello 👋 I would like change my username for several reason. Is there a way to change it ? I don’t want to create an another Apple account just for that. Have a nice day 😁

I have a bunch of Audio Unit v3 plugins that are approaching release, and I was considering using subscription-model pricing, as I have done in a soon to be released iOS app. However, whether this is possible or not is not at all obvious. Specifically: The plugin can, depending on the host app, be loaded in-process or out-of-process - yes, I know, Logic Pro and Garage Band will not load a plug-in in-process anymore, but I am not going to rule that out for other audio apps and force on them the overhead of IPC (I spent two solid weeks deciphering the process to actually make it possible for an AUv3 to run in-process - see this - https://github.com/timboudreau/audio_unit_rust_demo - example with notes) Depending on how it is loaded, the value of Bundle.main.bundleIdentifier will vary. If I use the StoreKit API, will that return product results for my bundle identifier when being called as a library from a foreign application? I would expect it would be a major security hole if random apps could query about purchases of other random apps, so I assume not. Even if I restricted the plugins to running out-of-process, I have to set up the in-app purchases on the app store for the App container's ID, not the extension's ID, and the extension is what run - the outer app that is what you purchase is just a toy demo that exists solely to register the audio unit. I have similar questions with regard to MetricKit, which I would similarly like to use, but which may be running inside some random app. If there were some sort of signed token, or similar mechanism, that could be bundled or acquired by the running plugin extension that could be used to ensure both StoreKit and MetricKit operate under the assumption that purchases and metrics should be accessed as if called from the container app, that would be very helpful. This is the difference between having a one-and-done sales model and something that provides ongoing revenue to maintain these products - I am a one-person shop - if I price these products where they would need to be to pay the bills assuming a single sale per customer ever, the price will be too high for anyone to want to try products from a small vendor they've never heard of. So, being able to do a free trial period and then subscription is the difference between this being a viable business or not.

After building the sample and enabling the file system extension the mount command is freezing. Any tips how to diagnose that? The logs show the following: log stream --style compact --info --debug --predicate 'subsystem == "com.apple.FSKit" OR process CONTAINS[c] "samplecode"' Filtering the log data using "subsystem == "com.apple.FSKit" OR process CONTAINS[c] "samplecode"" Timestamp Ty Process[PID:TID] 2026-03-17 15:15:51.832 I mount[16111:d88caa] [com.apple.FSKit:default] FSClient setting up connection to fskitd 2026-03-17 15:15:51.833 Db fskitd[589:d88a5f] [com.apple.FSKit:default] -[liveFilesMountServiceDelegate listener:shouldAcceptNewConnection:]: start 2026-03-17 15:15:51.833 Df fskitd[589:d88a5f] [com.apple.FSKit:default] Incomming connection, entitled 0 2026-03-17 15:15:51.833 Db fskitd[589:d88a5f] [com.apple.FSKit:default] -[liveFilesMountServiceDelegate listener:shouldAcceptNewConnection:]: accepting connection 2026-03-17 15:15:51.833 Df fskitd[589:d88a5f] [com.apple.FSKit:default] Hello FSClient! entitlement no 2026-03-17 15:15:51.834 Df mount[16111:d88caa] [com.apple.FSKit:default] Setting remote protocol to all XPC 2026-03-17 15:15:51.834 Df fskitd[589:d88a5f] [com.apple.FSKit:default] About to get current agent for 501 2026-03-17 15:15:51.834 I fskitd[589:d88a5f] [com.apple.FSKit:default] About to call to fskit_agent 2026-03-17 15:15:51.835 I fskit_agent[10123:d877d9] [com.apple.FSKit:default] Getting extensions 2026-03-17 15:15:51.836 Db fskitd[589:d88a5f] [com.apple.FSKit:default] -[fskitdAgentManager currentExtensionForShortName:auditToken:replyHandler:]_block_invoke: Found extension for fsShortName () 2026-03-17 15:15:51.837 I fskitd[589:d88a5f] [com.apple.FSKit:default] Probe starting on 2026-03-17 15:15:51.837 Db fskitd[589:d87c31] [com.apple.FSKit:default] -[FSResourceManager getResourceState:]:found: 2026-03-17 15:15:51.837 Db fskitd[589:d87c31] [com.apple.FSKit:default] -[FSResourceManager addTaskUUID:resource:]:: Adding task () 2026-03-17 15:15:51.837 Df fskitd[589:d87c31] [com.apple.FSKit:default] About to get current agent for 501 2026-03-17 15:15:51.837 I fskitd[589:d87c31] [com.apple.FSKit:default] About to call to fskit_agent 2026-03-17 15:15:51.837 I fskit_agent[10123:d877d9] [com.apple.FSKit:default] Getting extensions 2026-03-17 15:15:51.838 Db fskitd[589:d87c31] [com.apple.FSKit:default] -[fskitdXPCServer getExtensionModuleFromID:forToken:]_block_invoke: Found extension , attrs 2026-03-17 15:15:51.838 Db fskitd[589:d87c31] [com.apple.FSKit:default] applyResource starting with resource kind 4

I work on some proprietary codebases and can only use private AI services with them (currently MiniMax M2.1 and GLM 4.7). It all works great with both Claude Code and OpenCode agents, and I'd like to leverage the new agentic capabilities that are now in Xcode 26.3. I'm not seeing any option to connect to OpenCode, and both the Anthropic and OpenAI providers require an enterprise account (which I don't have access to). Are there any options that I'm missing here?

All system colors are displayed incorrectly on the popover view. Those are the same views present as a popover in light and dark mode. And those are the same views present as modal. And there is also a problem that when the popover is presented, switching to dark/light mode will not change the appearance. That affected all system apps. The following screenshot is already in dark mode. All those problem are occured on iOS 26 beta 3.

I’m developing a share extension for iOS 26 with Xcode 26. When the extension’s sheet appears, it always shows a full white background, even though iOS 26 introduces a new “Liquid Glass” effect for partial sheets. Expected: The sheet background should use the iOS 26 glassmorphism effect as seen in full apps. Actual behavior: Custom sheets in my app get the glass effect, but the native system sheet in the share extension always opens as plain white. Steps to reproduce: Create a share extension using UIKit Present any UIViewController as the main view Set modalPresentationStyle = .pageSheet (or leave as default) Observe solid white background, not glassmorphism Sample code: swift override func viewDidLoad() { super.viewDidLoad() view.backgroundColor = .clear preferredContentSize = CGSize(width: UIScreen.main.bounds.width, height: 300) } Troubleshooting attempted: Tried adding UIVisualEffectView with system blur/materials Removed all custom backgrounds Set modalPresentationStyle explicitly Questions: Is it possible to enable or force the Liquid Glass effect in share extensions on iOS 26? Is this a limitation by design or a potential bug? Any workaround to make extension sheet backgrounds match system glass appearance?

I'm experiencing a contradictory validation issue with DeviceActivityReportExtension that creates an impossible situation: The Problem: Without NSExtensionPrincipalClass in Info.plist → App Store Connect rejects upload with: "Missing Info.plist values. No values for NSExtensionMainStoryboard or NSExtensionPrincipalClass found" With NSExtensionPrincipalClass → Local install fails with: "defines either an NSExtensionMainStoryboard or NSExtensionPrincipalClass key, which is not allowed for the extension point com.apple.deviceactivityui.report-extension" Setup: Extension point: com.apple.deviceactivityui.report-extension Using SwiftUI with @main attribute and DeviceActivityReportExtension protocol Xcode 16.2, iOS 17.6 deployment target Code structure: @main struct SpoolReport: DeviceActivityReportExtension { var body: some DeviceActivityReportScene { // Report scenes here } } The extension builds and runs perfectly without NSExtensionPrincipalClass, but cannot be uploaded to App Store Connect. Adding the key allows upload but breaks local installation. Is this a known issue? Is there a workaround or correct Info.plist configuration for DeviceActivityReportExtension? Thank you!

Hi all, when I launch my macOS app from Xcode 16 on ARM64, appKit logs me this error on the debug console: It's not legal to call -layoutSubtreeIfNeeded on a view which is already being laid out. If you are implementing the view's -layout method, you can call -[super layout] instead. Break on _NSDetectedLayoutRecursion(void) to debug. This will be logged only once. This may break in the future. _NSDetectedLayoutRecursion doesn't help a lot, giving me these assembly codes from a call to a subclassed window method that looks like this: -(void) setFrame:(NSRect)frameRect display:(BOOL)flag { if (!_frameLocked) [super setFrame:frameRect display:flag]; } I have no direct call to -layoutSubtreeIfNeeded from a -layout implementation in my codes. I have a few calls to this method from update methods, however even if I comment all of them, the error is still logged... Finally, apart from that log, I cannot observe any layout error when running the program. So I wonder if this error can be safely ignored? Thanks!

I have the following view hierarchy in my app: [UINavigationController] -> [MainViewController] -> [MyTabBarController] -> [DashboardViewController] In my MainViewController I have a button that pushes the MyTabBarController onto the navigation controllers stack. In the tab bar controller I only have one tab in this example showing the DashboardViewController. That all works fine, and when I tap the back button on MyTabBarController, everything works fine and the MainViewController is shown again. The UI works exactly how I want it, but when I load up the 'Debug Memory Graph' view, I can see that my DashboardViewController is still in memory and it seems the UITab has a reference to it. The MyTabBarController is NOT in memory anymore. MyTabBarController is very simple: class MyTabBarController: UITabBarController { override func viewDidLoad() { super.viewDidLoad() self.mode = .tabSidebar var allTabs:[UITab] = [] let mainTab = UITab(title: "Dashboard", image: UIImage(systemName: "chart.pie"), identifier: "dashboard", viewControllerProvider: { _ in return UINavigationController(rootViewController: DashboardViewController()) }) allTabs.append(mainTab) setTabs(allTabs, animated: false) } } And the DashboardViewController is empty: class DashboardViewController: UIViewController { } The only reason I created as a seperate class in this example is so I can easily see if it's visible in the memory debug view. I have uploaded the simple sample app to GitHub: https://github.com/fwaddle/TabbarMemoryLeakCheck Anyone have any suggestions? Here is a screen grab of the memory debug view showing the UITab having a reference to the DashboardViewController even though MyTabBarController has been dealloc'd:

Notarization submissions stuck “In Progress” for 5+ days (SwiftUI macOS menu bar app) Hello, I’m experiencing an issue where all notarization submissions remain “In Progress” for several days. Environment macOS native app written in Swift / SwiftUI Menu bar application Built with Xcode Developer ID Application signing Hardened Runtime enabled App Sandbox disabled Uses SMAppService for “Start at Login” Artifact structure ClaudeUsageTracker.zip └ ClaudeUsageTracker.app (no nested directory) Verification codesign --verify --deep --strict --verbose=2 ClaudeUsageTracker.app This succeeds without errors. Notarization submissions 2026-03-06 — In Progress ID=215814fc-57c5-4f99-88fe-ed2db4d3e3d9 2026-03-06 — In Progress ID=70948178-191c-4840-a9c7-52c321b725e5 2026-03-09 — In Progress ID=14a88b79-df4d-4d83-9bfe-fa6eafc9bf76 All submissions remain In Progress for 5+ days, and notarytool log is not available yet. Command used xcrun notarytool submit ClaudeUsageTracker.zip \ --keychain-profile "notarytool-profile" The app is a small utility and the archive is only a few MB. Is there a known issue with the notarization queue or with accounts getting stuck in a processing state? Any guidance would be appreciated. Thanks. Repository: https://github.com/grad13/Claude-Usage-Tracker

Every new build of macOS 26 further breaks some part of text-to-speech or voice control. I have filed multiple bug reports on this, yet the situation gets worse, not better, with each new build. I am begging you to fix this! I am disabled and rely on these features to work. Accessibility in macOS is more than 50% of my reasons for choosing Macs over Windows. Here's some of what is currently broken: Speak announcements only works if the Samantha voice is selected. If other voices are selected either the announcements don't speak, or they default to the Samantha voice. This became broken with 26.1. Announce the time only works with some voices. I would like to use Australian English Siri 2 but with that voice selected it defaults to Samantha. This became broken with 26.4. With voice control enabled there are two menu bar icons. The blue voice control icon and an orange microphone "an application is accessing the microphone" icon. This orange icon started appearing with 26.3. For four years of macOS releases, the orange warning didn't apply to system services. And note that with voice control enabled on iOS there is no orange icon. It wastes valuable menu bar space and defeats its purpose. With that orange icon always being there I have no indication if a nefarious app starts recording me. This became broken with 26.3. Overlay shows numbers even when it is set to none. This has been broken since at least 14.0. I don't remember if it was broken in prior versions but it has been broken in every version since 14.0. The voice control control center widget is defective. If voice control is not in the menu bar (for example if I've said "Siri turn off voice control") using the control center widget to turn it on brings about the orange icon, but not the blue icon actually used for controlling voice control. If you do have the blue voice control icon and use control center to turn off voice control the blue icon stays but voice control is not enabled. This became broken in 26.0, was fixed in 26.2, broke again in 26.4. When using voice control to edit text (aka dictation mode) saying "go to the end of the line" invariably goes to the beginning of the line. Once in a blue moon it will go to the end, but there is no rhyme or reason and it's rare that it does. Since this bug was added it has worked correctly exactly twice. This became broken in 26.3 (possibly 26.4). I know I am missing some issues. Voice control and text-to-speech have new bugs with each new build of macOS 26. My main Mac is being repaired and once I get it back I'll be installing macOS 15 Sequoia on it because of these issues. These issues stop me from buying a new Mac because any new Mac will only run the broken macOS 26. I file bug reports on each build when I discover another new issue, but these reports seemingly go unread. I would suggest Apple get a focus group of disabled people together and do research into how we use macOS. Find what's broken and what works. And if Apple does this I would be glad to be a part of that group. My place, or yours. Accessibility at one time was something Apple was proud of. It was some Apple showed off. But now, I'm not so sure. It's starting to look like Apple doesn't care. I hope I'm wrong, and that Apple does care, so... Please, Apple. I am begging you. Fix broken Text-To-Speech and Voice Control!

Hello all Synopsis: document based SwiftData app breaks document handling after first save due to internal error saving the -shm file. Long: i am working on a small document based SwiftData app for macOS. The UI works well as long as the document was not saved. After saving the document and reopening it, I get an error consistently in console: BUG IN CLIENT OF libsqlite3.dylib: database integrity compromised by API violation: vnode unlinked while in use: /Users/vrunkel/Library/Containers/de.ecoobs.CurtailmentAnalyzer/Data/tmp/TemporaryItems/NSIRD_CurtailmentAnalyzer_mrXKMs/NewDocument/StoreContent-shm So somehow the -shm file is still referenced to NewDocument created when the app opens an untitled document and resides in the temporary folder. I have saved the document to my documents folder. After reopening and the above error deletion or addition of items crashes the app with a long backtrace to view updating: Modifications to the layout engine must not be performed from a background thread after it has been accessed from the main thread. I am not creating any threads or do background work. If I do not save the document but work within the new untitled document no problems occur. Even closing the app and reopening the untitled new doc (happens automatically) all is fine. To rule out any influence of my existing view structure I have created the most simple test case - Xcode -> New Project -> macOS document based app configured to use SwiftData. Same behaviour. After saving a new document the addition/deletion of items causes the thread-induced crash and shows the error in console when opening the document. I am using latest versions of Xcode 15.0 and macOS 14.0 Any ideas? thx, volker

This discussion is for iOS/iPadOS. I've written an NEAppProxyProvider network extension. I'd like to test it. I thought that using the "NETestAppMapping" dictionary was a way to get there, but when I try to instantiate an NEAppProxyProviderManager to try to install stuff, the console tells me "must be MDM managed" and I get nowhere. So can someone tell me, can I at least test the idea without needing to first get MDM going? I'd like to know if how I'm approaching the core problem even makes sense. My custom application needs to stream video, via the SRT protocol, to some place like youtube or castr. The problem is that in the environment we are in (big convention centers), our devices are on a LAN, but the connection from the LAN out to the rest of the world just sucks. Surprisingly, cellular has better performance. So I am trying to do the perverse thing of forcing traffix that is NOT local to go out over cellular. And traffic that is completely local (i.e. talking to a purely local server/other devices on the LAN) happens over ethernet. [To simplify things, wifi is not connected.] Is an app proxy the right tool for this? Is there any other tool? Unfortunately, I cannot rewrite the code to force everything through Apple's Network framework, which is the one place I know we can say "use cellular." [E.g. URLSession() has absolutely no way of forcing cellular, and even so, the low level streaming library I use is written with raw sockets, and its not feasible for me to rewrite it.] Any other suggestions of how to accomplish this "send non-local traffic to cellular, all local traffic out over ethernet" gratefully welcomed!

I have an orphaned asset folder taking up 9.13GB located at: /System/Library/AssetsV2/com_apple_MobileAsset_iOSSimulatorRuntime/c0d3fd05106683ba0b3680d4d1afec65f098d700.asset It contains SimulatorRuntimeAsset version 18.5 (Build 22F77). Active Version: My current Xcode setup is using version 26.2 (Build 23C54). I checked the plist files in the directory and found what seems to be the cause of the issue: The "Never Collected" Flag: The Info.plist inside the orphaned asset folder explicitly sets the garbage collection behavior to "NeverCollected": <key>__AssetDefaultGarbageCollectionBehavior</key> <string>NeverCollected</string> The Catalog Mismatch: The master catalog file (com_apple_MobileAsset_iOSSimulatorRuntime.xml) in the parent directory only lists the new version (26.2). Because the old version (18.5) is missing from this XML, Xcode and mobileassetd seem to have lost track of it entirely. What I Have Tried (All Failed) Xcode Components: The version 18.5 does not appear in Settings -> Components, so I cannot delete it via the GUI. Simctl: xcrun simctl list runtimes does not list this version. Running xcrun simctl runtime delete 22F77 fails with: "No runtime disk images or bundles found matching '22F77'." Manual Deletion: sudo rm -rf [path] fails with "Operation not permitted", presumably because /System/Library/AssetsV2 is SIP-protected. Third-party Tools: Apps like DevCleaner do not detect this runtime (likely because they only scan ~/Library or /Library, not /System/Library). Has anyone found a way to force the system (perhaps via mobileassetd or a specific xcrun flag) to re-evaluate this folder and respect a deletion request? I am trying to avoid booting into Recovery Mode just to delete a cache file. Any insights on how AssetsV2 handles these "orphaned" files would be appreciated.

‌Using Xcode 26, the built package encounters device compatibility issues — while it installs successfully on supported iPhone devices, but it crashes immediately upon launch and cannot run normally.‌‌In previous versions of Xcode, the same "minimum deployment" setting in the project did not cause such compatibility issues.‌ The app built with Xcode 26 shows the following behavior when installed and tested on various devices:‌ iPhone6p iOS12.5.8 fails to run 2.iPhone6 iOS11 fails to run 3.Iphone6 iOS12.5.7 fails to run 4.iPhone7 iOS12.1.3 ok 5.iPhoneX iOS 12.2 ok 6.iphone6s plus iOS10.3.1 ok 7.iphoneXS. iOS 12.1.4 ok 8.iPhone11 iOS 13.6.1 ok 9.iPhone7. iOS 13.7 ok We have tested and found that an iPhone 6s Plus running iOS 10.3.1 can normally run the app. We would like to know whether apps built with Xcode 26 are inherently incompatible with iPhone 6 and older devices. Has Xcode 26’s underlying build environment removed full support for the A8 chip, resulting in binary files containing instructions or memory models that older devices cannot parse? ‌Looking forward to your reply‌.

I've spent a few months writing an app that uses SwiftData with inheritance. Everything worked well until I tried adding CloudKit support. To do so, I had to make all relationships optional, which exposed what appears to be a bug. Note that this isn't a CloudKit issue -- it happens even when CloudKit is disabled -- but it's due to the requirement for optional relationships. In the code below, I get the following error on the second call to modelContext.save() when the button is clicked: Could not cast value of type 'SwiftData.PersistentIdentifier' (0x1ef510b68) to 'SimplePersistenceIdentifierTest.Computer' (0x1025884e0). I was surprised to find zero hit when Googling "Could not cast value of type 'SwiftData.PersistentIdentifier'". Some things to note: Calling teacher.computers?.append(computer) instead of computer.teacher = teacher results in the same error. It only happens when Teacher inherits Person. It only happens if modelContext.save() is called both times. It works if the first modelContext.save() is commented out. If the second modelContext.save()is commented out, the error occurs the second time the model context is saved (whether explicitly or implicitly). Keep in mind this is a super simple repro written to generate on demand the error I'm seeing in a normal app. In my app, modelContext.save() must be called in some places to update the UI immediately, sometimes resulting in the error seconds later when the model context is saved automatically. Not calling modelContext.save() doesn't appear to be an option. To be sure, I'm new to this ecosystem so I'd be thrilled if I've missed something obvious! Any thoughts are appreciated. import Foundation import SwiftData import SwiftUI struct ContentView: View { @Environment(\.modelContext) var modelContext var body: some View { VStack { Button("Do it") { let teacher = Teacher() let computer = Computer() modelContext.insert(teacher) modelContext.insert(computer) try! modelContext.save() computer.teacher = teacher try! modelContext.save() } } } } @Model class Computer { @Relationship(deleteRule: .nullify) var teacher: Teacher? init() {} } @Model class Person { init() {} } @available(iOS 26.0, macOS 26.0, *) @Model class Teacher: Person { @Relationship(deleteRule: .nullify, inverse: \Computer.teacher) public var computers: [Computer]? = [] override init() { super.init() } }

I'm trying to download the iOS 26.2 simulator, but it fails both in Xcode and via the command line. When I run: xcodebuild -downloadPlatform iOS -buildVersion 26.2 -exportPath ~/Downloads It returns: iOS 26.2 is not available for download. I would like to know: Why iOS 26.2 simulator cannot be downloaded at the moment. Whether iOS 26.2 simulator is still available, or if it has been removed or replaced. How to properly get and install the iOS 26.2 simulator. Any official explanation or solution would be greatly appreciated. Thank you!

Hello, We are experiencing an issue related to push notifications after updating devices to iOS 26.4 Beta. Our system stores push notification tokens on the server by associating the device token with the device’s IDFV in the app. After updating a device to iOS 26.4 Beta, we observed that the device token from a previously uninstalled version of the app remains valid for more than a week. As a result, two push notifications are delivered to the same device. The situation is as follows: The user installs the app and a device token is generated. The user uninstalls the app. Later, the user installs the app again and a new device token is generated. However, the previous device token does not become invalid, even after more than a week. Because IDFV changes when the app is reinstalled, our server cannot determine that the device belongs to the same user. Therefore, we cannot overwrite the old token with the new one on the server side. Could you please advise: Is this behavior expected in iOS 26.4 Beta? How long does it normally take for a device token to become invalid after an app is uninstalled? What is the recommended approach to prevent duplicate push notifications in this situation? Any guidance would be greatly appreciated. Best regards

Hello, I’m experiencing a very unusual issue with App Store Connect and I’m wondering if anyone else has encountered something similar. For more than a month now, none of my app submissions are progressing past “Waiting for Review.” Normally my apps enter the “In Review” stage within a few days, but since early February this simply doesn’t happen. As a result: • I cannot release bug fixes • I cannot ship updates • I cannot publish new apps I have already tried: • withdrawing and resubmitting the app • submitting multiple updates • requesting an expedite review However, every submission just stays in Waiting for Review indefinitely. This seems to affect all apps in my developer account, not just a specific app. Has anyone experienced something like this recently? Could this be related to an account-level issue or something on Apple’s side? Any insight would be greatly appreciated. Thanks!

When you use .navigationTransition(.zoom(sourceID: "placeholder", in: placehoder)) for navigation animation, going back using the swipe gesture is still very buggy on IOS26. I know it has been mentioned in other places like here: https://aninterestingwebsite.com/forums/thread/796805?answerId=856846022#856846022 but nothing seems to have been done to fix this issue. Here is a video showing the bug comparing when the back button is used vs swipe to go back: https://imgur.com/a/JgEusRH I wish there was a way to at least disable the swipe back gesture until this bug is fixed.