Bug 1 strange little square↗ Bug 2 Sometimes half of the time would disappear so maybe the time is under the things on the right

It seems like the automatic edge effect defaults to hard in iOS 27 and soft on iOS 26. Designing for both of these is actually quite difficult - especially since hard edge effects don't work with pinned views in LazyVStack. Is there a way to set the global default to soft for an app?

Hi, I am using the CPPointOfinterestTemplate and wanted to change the trailingNavigationBarButtons when the user navigate to detail screen(This is done with the help of didSelectPointOfInterest delegate function). However i could not find any documentation on resetting the trailingNavigationBarButtons when the user click on the "X"/Close button on the details screen. Can you explain if there is any way i can handle my

What are the performance implications of building an app that is effectively single-threaded (for example, heavily isolated to @MainActor) versus one that allows work to execute across multiple executors and threads?

Dear Apple, I am sending feedback regarding the desktop management of macOS to improve the user experience. Mission Control currently only has a “+” button to the right, meaning that all new desktops are forced to the right side of the line. Adding an identical “+” button to the left will increase ease of using the OS, as I don’t necessarily need every new desktop to be on the right side. This will increase usability and make using desktops significantly easier than manually dragging them into the needed positions every time I add a desktop. Another thing is that when I maximize apps, all desktops go to the left by one spot. There should be a setting where you can control where desktops go when maximizing screens, either you want every desktop to go to the right or the left. This makes things easier as sometimes I have my main app on the right, with all the multi-tasking on the left. If desktops move to the right instead of the left, no open apps will be interfered with. (Please put this setting in the “Desktop and Dock” section). I have been using macOS for a year now, and those details were quite clear. Please consider this as a software update for over 100 million Macbook users, increasing usability without changing the OS so much people barely know how to use it. I have been concentrating significantly on macOS lately, noticing an upgrade followed by another, and is how I noticed this. Please consider this a fresh start for my feedback. I apologize for my previous un-trained replies. I am not a trained professional, but I genuinely care about improving the user experience and wanted to share these layout ideas. I promise to keep my interactions respectful of the forum guidelines from now on. May these desktop management ideas be considered? Thanks, Alyaman

Hello. Some users of my app experience crashes that mention PDFKit. I managed to find out what specific PDF file caused the crash and created a sample that demonstrates the issue and created a bug report in Feedback Assistant (FB22409977). Unfortunately I didn't get any answer for over a month, hence I'm writing it here so others can see that this is a known issue. The crash repro sample is very simple, it's just a PDFView that opens a bundled PDF file upon application lanunch. To cause the crash it is only needed to zoom-in and move around the page that has a table. The crash happens when the system tries to do some sort of OCR. The original crash report came from iPhone 11 user running iOS 26.3.1. Recently another user with iPhone 16 Pro Max running 26.5 experienced the same crash. Thread 12 Queue : PDFKWit.PDFDocument.formFillingQueue (serial) #0 0x000000018d320bd8 in PageLayout::GetBoundsForRangeWithinLine () #1 0x000000018d320c88 in PageLayout::GetBoundsForTextRange () #2 0x000000018d393028 in CGPDFTaggedNodeCreateCopyWithStringRange () #3 0x000000018d316630 in invocation function for block in TaggedParser::InsertLinkAnnotationsIntoStructureTree(CGPDFTaggedNode*, CGPDFPage*, PageLayout&) () #4 0x000000018d104f00 in CGPDFPageEnumerateAnnotations () #5 0x000000018d106968 in CGPDFPageCopyRootTaggedNode () #6 0x000000018d106710 in CGPDFPageInsertTableDescriptions () #7 0x00000001957a65b8 in +[PDFPageAnalyzerV2 addTablesFromVisionDocument:documentImage:toPage:withBox:] () #8 0x00000001957a3030 in +[PDFPageAnalyzerV2 analyzePage:withBox:requestTypes:] () #9 0x000000019584c018 in __31-[PDFView visiblePagesChanged:]_block_invoke () When CG_PDF_VERBOSE env variable is set, "New text range needs to be within the original node's text range." warning is printed to console several times before the crash happens.

I want to connect a BluetoothHFP microphone to MFi hearing aids. Whenever I make the microphone the input it steals the output and whenever I make the MFi the output it steals the input. Is it possible to do this using AVAudioSession? Is it possible to redefine the MFi hearing aids as a speaker and use Live Listen?

Posting here in case other CarPlay developers are hitting the same thing, and to give Apple engineers a forum-side reference for the radar. Filed as FB22828125. Symptom In a CarPlay app using CPListTemplate, UIImage instances assigned to CPListItem.image start rendering as the system placeholder glyph after extended CarPlay use (several hours to a few days of cumulative session time). Text labels and accessory chevrons still render correctly — only the leading image is affected, and it affects every visible template surface at once. Known recovery Once the failure starts, it survives: Killing and relaunching the app Force-quitting and relaunching from CarPlay itself Disconnecting and reconnecting CarPlay The only known recovery is rebooting the iPhone. After reboot, the same code path renders correctly again — until the failure reoccurs. App-side ruling-out UIImage instances passed to CPListItem.image are non-nil at failure time (verified by assertions) Each template rebuild calls UIGraphicsImageRenderer afresh from UIImage(systemName:) — no caching of UIImage across rebuilds Images are baked via withTintColor(_:renderingMode: .alwaysOriginal) then rasterized, so CarPlay receives a finished bitmap rather than a template image relying on its tinting pipeline Same code path renders correctly on launch and for hours afterward — the input bytes are identical before and after the failure boundary Because the failure survives both the app process and the CPTemplateApplicationScene teardown, the corrupted state appears to live in an iOS system process rather than in the app or the CarPlay session. Question for the forum Is there a known workaround on the app side — a different image-supply API, or a way to force the CarPlay rendering pipeline to invalidate its cache without an iPhone reboot?

I was recently charging my macbook, just like any normal time i do. i expected to see the battery at 80%, but the macbook was hiding a surprise for me. the magsafe glowed amber, so i knew it cant be on 80%, so when i opened the lid, the surprise was a shocking 94%. I didn't know what to expect, but my macbook is running macOS tahoe 26.5, so everything seemed normal to me until: someone please help in fixing this bug, as it isn't the first time this happens to me. please link this to my magsafe 4 idea here, as the magsafe could activate pulsing amber (1 second on 1 second off, for both amber and yellow pulsing lights) in case of failure to stop on set limit, making it visually much easier to understand if there is an issue.

I have encountered the following issue on iPadOS. Has anyone experienced this issue or reported it before? Steps to Reproduce Enable Windowed Apps mode in Settings. Launch the Settings app and another app (App X), and display both in windowed mode. Use the Settings app to completely cover App X (App X becomes inactive at this point). From the Settings app, enable Full Screen Apps mode. Bring App X to the foreground. Expected Result App X becomes active when brought to the foreground. Actual Result Even after bringing App X to the foreground, it immediately becomes inactive. The issue persists even if App X is restarted. To resolve the issue, it is necessary to either restart the iPad or switch back to Windowed Apps mode. Verified OS Versions iPadOS 26.5: Reproducible iPadOS 26.4.2: Reproducible iPadOS 26.2: Not reproducible iPadOS 26.0.1: Not reproducible Additional Information According to the console logs, App X appears to remain inactive because the deactivation reason "sceneOverlap" persists.

After macOS update to 26.5 (25F71), I observed the Return key does not work in interaction with Terminal’s “New Remote Connection” window, but only the first interaction with the window. Launch Terminal Open New Remote Connection window Use the keyboard or mouse to select a Service, like Secure Shell Pick a Server, either static or Discovered Pressing Return used to launch the appropriate command (because the Connect button is lit/colored), but now the system error sound occurs. Either the mouse must be used on this first interaction, or I have to use keyboard shortcuts (tab) to highlight the Connect button where I can press either Space or Return. After that first interaction, the Return key functions per normal UI rules.

On iOS 26 (26.0–26.5), a rectangular region in the lower half of the screen sometimes does not render while the content underneath remains laid out and interactive — scrolling works, hit testing succeeds, and rows visibly emerge from behind the floating tab bar as you scroll. This is a render-server / compositor gap, not a layout or safe-area issue. We see it on both UIKit and SwiftUI scroll surfaces inside the same UITabBarController: UIKit: UICollectionView with UICollectionViewFlowLayout (sectionInsetReference = .fromSafeArea) SwiftUI: List(.plain) nested in TabView(.page) inside a UIHostingController Confirmed on iPhone 16 Pro, iPhone 17 Pro, iPhone 13 Pro Max. Community threads (linked below) report the same symptom in Messages, Notes, Safari, Mail, and the App Store. Questions for Apple Is this acknowledged as an OS-level regression, and is a fix targeted for an upcoming iOS 26.x release? Is there a deterministic repro? We've tried background/foreground cycles, push notifications mid-scroll, tab switches during inertia, lock/unlock, orientation flips, simulated memory warnings, layout-invalidation storms, and trait-collection cycles — none reliably trigger it on our test devices. Is there a developer-side mitigation (e.g. avoiding specific UIVisualEffectView / Glass configurations, opting out of a rendering optimization) until a system fix lands? Is there a runtime signal on CALayer or UIScrollView we can inspect to detect this gap state and force a recovery (tile redraw, backing-store discard, etc.)? Notes We cannot reproduce locally. Affected users hit it organically; once it appears it persists across re-layout until the view controller is torn down. Community reports consistently mention Reduce Transparency being enabled on affected devices, and toggling it off clears the issue for many. In our own testing, RT alone is not sufficient to trigger the bug — it appears to be a contributing condition rather than the trigger. References: Apple Discussions: https://discussions.apple.com/thread/256182149 Reddit r/ios (multiple system apps): https://www.reddit.com/r/ios/comments/1nlzn7f/some_apps_cutting_off_half_the_display/ https://www.idownloadblog.com/2026/03/23/webpage-content-cutting-off-safari/

Just posted this feedback regarding macOS 26 "Tahoe" (FB19853155) - please support with additional submissions if you share my view. I will miss the beautiful and individual designed icons of the past! "macOS 26 is enforcing squicles for app icons, falling back to a grey background for 3rd party apps without a compliant AppIcon asset. As a result many original app icons are reduced in size and hard to distinguish because they share the same background color. Although I respect Apple's strive for an iOS-like UI on Macs, a smooth transition path would be more user- and developer-friendly ... e.g. with some info.plist property to opt-out icon migration, potentially ignored by a future macOS version. The current solution causes a bad usability, and makes the system look inconsistent as many - especially free - software will not be updated with new icon designs. Please reconsider this bad design decision!"

Dear Apple Customer Support, I’m developing a new Swift iPadOS app and I want the app to run in landscape only (portrait disabled). In Xcode, under Target > General > Deployment Info > Device Orientation, if I select only Landscape Left and Landscape Right, the app builds successfully, but during upload/validation I receive this message and the upload is blocked: “Update the Info.plist: Support for all orientations will soon be required.” Could you please advise what the correct/recommended way is to keep an iPad app locked to landscape only while complying with the current App Store upload requirements? Is there a specific Info.plist configuration (e.g., UISupportedInterfaceOrientations~ipad) or another setting that should be used? Thank you,

I wonder if there is way to switch the view that the digital crown controls. Like if have a list and a vertical tab view, when the tab displays, I want the crown control the scrolling in the tab. I dont want to use sheet, cause I have some special UX design, and also dont want to use if else to toggle between the two views. I have tried with resetFocus and other focus related functions, not working

Hi! I would like to overlay a macOS application window above all windows, even when moving spaces or moving to a fullscreen app, similar in function to the DropOver app for macOS. What I have tried: Overwriting the default app delegate in SwiftUI and creating the NSWindow myself. Then setting the window.collectionBehavior to [.canJoinAllApplications, .canJoinAllSpaces, .fullScreenAuxiliary] and the window.level to .floating or .statusBar. This works for moving between Spaces, but still does not display above apps in fullscreen mode. I also registered a notification observer for NSWorkspace.activeSpaceDidChangeNotification, where I call window.orderFrontRegardless() to always have my window frontmost. Still not displaying above fullscreen apps. What am I missing to make this work? Best regards

When running parallel Swift Testing tests that each create their own in-memory ModelContainer, the first xcodebuild test run succeeds but all subsequent runs fail with DefaultStore save failed validation errors — unless DerivedData is deleted between runs. Setup Each test suite creates an isolated in-memory container with a unique name: ModelConfiguration(UUID().uuidString, schema: schema, isStoredInMemoryOnly: true) The @Model class has non-optional properties (e.g. var v: String, var entityDicMoveNr: Int) that are always set in init. Symptoms on second run SwiftData.DefaultStore save failed with error: Error Domain=NSCocoaErrorDomain Code=1560 "Multiple validation errors occurred." NSValidationErrorKey=v, NSValidationErrorValue=null NSValidationErrorKey=entityDicMoveNr, NSValidationErrorValue=null NSValidationErrorKey=historyBackup, NSValidationErrorValue=null The errors appear before test code executes — during SwiftData's internal DefaultStore auto-save. Properties that are always initialized in Swift show as nil in the Core Data layer. What we verified Each run uses a fresh xctest process (different PIDs) Container creation succeeds (no errors in our ModelContainer init) The @Model init always sets all fields — confirmed with debug prints Deleting DerivedData before each run fixes it (but forces a full rebuild) What didn't help Using ModelContext(container) instead of container.mainContext Setting autosaveEnabled = false on both mainContext and custom contexts Using /dev/null URL instead of isStoredInMemoryOnly: true build-for-testing + test-without-building Clearing only Logs/Test or TestResults subdirectories Why not run via swift test? We can't fall back to swift test because our project uses RealityKit custom components, which silently fail to decode in CLI swift test. So xcodebuild test is our only option, making the DerivedData workaround especially costly. Workaround Delete DerivedData before each xcodebuild test invocation. Environment macOS 15.5, Xcode 16.4, Swift Testing with @Suite @MainActor parallel test suites. Question Is there a way to fully isolate in-memory ModelContainer instances so that no metadata leaks between xcodebuild test runs without requiring a full DerivedData clean?

I've noticed an inconsistency between how the SF Symbols app and SwiftUI code handle variable color for symbols that use the "Draw" animation mode. Background SF Symbols that support variable color fall into two categories based on their animation preference: Symbols suited for .symbolVariableValueMode(.color) — layers are highlighted/dimmed by color opacity Symbols suited for .symbolVariableValueMode(.draw) — layers are progressively drawn/erased When .symbolVariableValueMode is not set (i.e., the default mode), I expected the system to automatically choose the appropriate mode for each symbol. What SF Symbols app shows In the SF Symbols app, selecting thermometer.high, enabling variable color, and setting the value to 0.5 with "Default" mode selected produces a correct and expected result — the symbol renders identically to the explicit "Draw" mode. What SwiftUI code does In code, when symbolVariableValueMode is not specified (default), symbols from the "Draw" category receive no visual effect — they appear static, as if variable value is ignored entirely. // This works correctly Image(systemName: "thermometer.high") .symbolVariableValue(0.5) .symbolVariableValueMode(.draw) // This shows NO effect — expected to fall back to .draw, but doesn't Image(systemName: "thermometer.high") .symbolVariableValue(0.5) // no .symbolVariableValueMode set Symbols in the "Color" category appear unaffected — they render correctly with or without an explicit mode. Question / Bug? Is this a known limitation, or is the default mode in code intentionally different from what the SF Symbols app previews? If so, is there a programmatic way to query which symbolVariableValueMode a given symbol prefers at runtime, so I can set it explicitly without hardcoding per-symbol logic?

I'm on macOS 26.4 (SwiftUI + SwiftData + AppKit bridging). I have a SwiftUI canvas where each child view (a card) carries a per-card AppKit context menu via an NSViewRepresentable overlay (a small NSView subclass that overrides menu(for:) and returns an NSMenu whose items invoke a Swift closure). The closure for the "Delete" item removes the underlying model object. SwiftData mutates → SwiftUI re-emits the canvas → the card containing the menu's anchor NSView unmounts → that anchor NSView is removed from the AppKit view hierarchy. After this happens, the entire window's SwiftUI gestures stop receiving mouse events: pan, zoom, taps on a separate background Color view all go silent. The window's first responder ends up at the NSWindow itself. The wedge persists across switching to a sibling SwiftUI view in the same window (different SwiftData root), so the bad state is at the window/event-routing level, not in any one SwiftUI subtree. The wedge is reliably cleared by another right-click that successfully shows + dismisses any menu — strongly suggesting AppKit's menu/event-tracking cleanup is left in a half-finished state because the anchor view went away during the cleanup window. I've already verified: Switching from explicit NSMenu.popUpContextMenu(_:with:for:) to overriding menu(for:) does not change the behavior. Deferring the model deletion via DispatchQueue.main.async, asyncAfter (30 ms), or RunLoop.main.perform(inModes: [.default]) either doesn't help or only avoids the wedge if the delay is long enough to be perceptible (seconds), implying the cleanup window is event-driven, not time-driven. Triggering the same deletion from a SwiftUI Button (no AppKit menu involved) never wedges. My current understanding is that the standard AppKit pattern (e.g., NSTableView, NSOutlineView) attaches the context menu to a stable parent view, never to the per-row view itself, precisely so the menu's anchor outlives any single row's deletion. Restructuring my code so a single canvas-level AppKitContextMenuRegion returns the appropriate menu via hit-testing in menu(for:) should avoid the issue, but I'd like to confirm: Is the assumption that an NSMenu's anchor view must outlive the menu's tracking-end cleanup documented anywhere, or is it implicit? Is there a supported way to safely use a per-row anchor view that gets deleted by the menu's own action, or is the canvas-level / parent-level menu attachment the only correct pattern? 3. Are there any post-tracking notifications or APIs that guarantee AppKit's cleanup is complete before the anchor view is allowed to be torn down (so a per-row anchor could be made safe with the right ordering)? Thanks!

Since iOS 26.4, we are observing an issue on iPhone 13 Pro Max, iPhone 14 Pro Max, and iPhone 15 Pro Max where text is truncated on first presentation when using Bulgarian (Cyrillic) localization. The issue affects: UINavigationBar title (both inline and large titles) UIAlertController action titles Behavior: On first presentation, the text is truncated/cut off. On subsequent presentations, the layout appears correct. Adding a zero-width space (\u{200B}) before the last character of the string prevents truncation. This appears to slightly increase the layout width calculation and avoids the issue. Has anyone else encountered this behavior or found a more appropriate workaround?