This issue was in the first iOS 26 beta and it still there with Xcode 26 beta 6 (17A5305f). Feedback is FB18581605 and contains sample project to reproduce the issue. I assign a target and action to a UISlider for the UIControl.Event.valueChanged value: addTarget(self, action: #selector(sliderValueDidChange), for: .valueChanged) Here’s the function. @objc func sliderValueDidChange(_ sender: UISlider, event: UIEvent) { print(event) } When printing the event value, there is a crash. When checking the event value with lldb, it appears uninitialized.

In the XCode 16 beta, it isn't possible to create a new StoreKit configuration file because the templates list doesn't contain that option. Adding the storekit extension to a file crashes XCode or doesn't have an effect at all. But, loading an existing file still works.

I'm making a wrapper library to abstract away some of the 'missing platform support' of DeclaredAgeRange until hopefully it expands to additional platforms. When I'm trying to fully enumerate all of the cases of AgeRangeDeclaration, which they all state available starting 26.0 (mysteriously added in Xcode 26.2 beta), the app crashes due to a missing symbol at launch time. This happens both for Xcode 26.1, 26.2 beta 2, and matching Xcode Cloud builds. So I've isolated it beyond "doesn't work on my machine". I just made a handful of crashes and attached a sysdiagnose to a fresh feedback. FB21121092 - DeclaredAgeRange: Eligibility property and new declaration cases unavailable on iOS 26.1 device contradicting documentation - causes runtime symbol not found crash If anyone is curious what these crashes look like I've attached the DiagnosticPayload.jsonRepresentation() generated from one of my favorite frameworks, MetricKit. Very clearly articulated in the diagnostic metadata you can see the symbol not found. "diagnosticMetaData" : { "platformArchitecture" : "arm64e", "terminationReason" : "Symbol not found: _$s16DeclaredAgeRange0bC7ServiceV0bC11DeclarationO14paymentCheckedyA2EmFWC\nReferenced from: <1894EDCB-3263-3604-8938-97D465FF3720> \/Volumes\/VOLUME\/*\/PerformanceOrganizer.app\/PerformanceOrganizer\nExpected in: <B8FD2C23-0CC9-3D94-902D-875900307A7A> \/System\/Library\/Frameworks\/DeclaredAgeRange.framework\/DeclaredAgeRange", "exceptionType" : 10, "appBuildVersion" : "745", "isTestFlightApp" : true, "osVersion" : "iPhone OS 26.1 (23B85)", "bundleIdentifier" : "dev.twincitiesapp.performanceorganizer", "deviceType" : "iPhone18,1", "exceptionCode" : 0, "signal" : 6, "regionFormat" : "US", "appVersion" : "2.0.0", "pid" : 22987, "lowPowerModeEnabled" : false } DiagnosticPayload.json This is the offending code in a type I control and make available on other platforms but leave unused. extension AgeRangeDeclaration { // A factory or initializer that takes the AgeRangeService.AgeRangeDeclaration and maps to the common AgeRangeDeclaration type public init?(platform value: AgeRangeService.AgeRangeDeclaration?) { guard let value else { return nil } switch value { // Xcode 26.1 visible cases case .selfDeclared: self = .selfDeclared case .guardianDeclared: self = .guardianDeclared // Xcode 26.2 visible cases // This is the first culprit, all of the following symbols would crash, this is just the first case .checkedByOtherMethod: self = .checkedByOtherMethod case .guardianCheckedByOtherMethod: self = .guardianCheckedByOtherMethod case .governmentIDChecked: self = .governmentIDChecked case .guardianGovernmentIDChecked: self = .guardianGovernmentIDChecked case .paymentChecked: self = .paymentChecked case .guardianPaymentChecked: self = .guardianPaymentChecked @unknown default: // Apple added new cases in Xcode 26.2 betas that were available in iOS 26.0, // so it is probable that this could happen again. If it does, assert to let developers // bring it to my attention. assertionFailure("Invalid or out of date knowledge of age range declaration \(value)") self = .unknown } } } For what it is worth, the same is also true for isEligibleForAgeFeatures which I suspect was also added to Xcode 26.2 somehow but not made available to real devices running [26.0 - 26.2). As a side note, thank you for this property, it will let me check what states I need to perform extra checks for in a clean way, I just will need it to now not crash my app on 26.0 and 26.1 runtime devices. :) Edit: DTS did confirm on a comment I had in another thread that this is a bug. Now just to wait for an Xcode beta update. https://developer.apple.com/forums/thread/807906?answerId=867205022#867205022 In any case, this is a great example of how MetricKit totally rocks capturing things other off the shelf crash tools might not have a chance to get. I did have to roll back my TestFlight to an earlier build, but MetricKit was there to send me the previous crashes as soon as the app could launch. Thanks MetricKit team!

Hi everyone, I'm trying to add the Side Button Access entitlement to my voice-based conversational app following the documentation, but I'm unable to find it in Xcode. Steps I followed: Selected my app target in Xcode project navigator Went to the Signing & Capabilities tab Clicked the + Capability button Searched for "Side Button Access" Problem: The "Side Button Access" option does not appear in the capabilities list at all. Environment: I'm developing and testing in Japan (where this feature should be available) Xcode version: Xcode 26.2 beta 3 iOS deployment target: iOS 26.2 Questions: Is there any pre-registration or special approval process required from Apple before this entitlement becomes available? Are there any additional requirements or prerequisites I need to meet? Is this feature already available, or is it still in a limited beta phase? Any guidance would be greatly appreciated. Thank you!

Since upgrading to Mac OS 10.5 Beta-2, daemons launched with launchctl are failing to open Desktop/Documents/Downloads files and folders even in read mode with an error "Operation not permitted".Does anyone facing this issue?

We are using AgeRangeService.requestAgeRange(ageGates:in:) with an age gate of 18 to verify adult users. The system prompt always displays the lower-bound wording (“17 or Younger”), even when the app’s requirement is to verify users who are 18 or older. We understand the UI is system-controlled; however, this wording causes confusion for users, QA, and product teams, as it appears to indicate a child-only flow even when requesting adult verification. Based on the demonstration video, it appears that they have another more coherent message. In Apple's example, it is different, and it is correct that we need to specify 18 years or older in the implementation. A little more context might be helpful, but we are creating a kind of wrapper with React Native that receives that value as a parameter, which is 18.

Filed in Feedback as FB20772137 Zoom transition originating from inside tabViewBottomAccessory, when the binding passed to fullScreenCover's item is a Binding other than a "$-synthesized" binding, the animation fails with the following error (and crucially fails to perform the desired animation): Starting a zoom transition from a nil view will trigger a fallback transition. To get the best possible teansition, be sure to provide a view that's visible and in a window. What I want to do is pass a binding to a property inside an ObservableObject (or @Observable, but it doesn't matter) to hold the item representing the presentation. But this stopped working as of 26.1b4. It worked in 26.1b3 and in 26.0 (and 26.0.1) Here's the gist of code that will reproduce the issue (I've omitted irrelevant details in the interest of brevity): struct ContentView: View { @Binding var presentation: PresentationDestination? @Namespace private var animation var body: some View { // Omitted TabView stuff… .tabViewBottomAccessory { miniPlayer .matchedTransitionSource( id: "player", in: animation ) } .fullScreenCover( item: $presentation, content: { _ in fullScreenPlayer .navigationTransition( .zoom( sourceID: "player", in: animation ) ) }) } As you can see, ContentView takes a Binding to the presentation, but it matters how this binding is constructed. This works: @State private var presentation: PresentationDestination … ContentView(presentation: $presentation) This fails (as does ObservableObject with @Published): @Observable class Router2 { var presentation: PresentationDestination? } … @State private var router2 = Router2() … ContentView(presentation: $router2.presentation) Also, this fails: @State private var presentation: PresentationDestination … ContentView( presentation: .init(get: { presentation }, set: { newValue in presentation = newValue }) ) These differences are unexpected, of course. I consider this a regression in 26.1b4 I should add that if I move the source of the transition to somewhere outside tabViewBottomAccessory things seem to work fine.

I have installed the latest beta on my iPad , iPadOS 16.1 (20B5050f) On running in app in Playgrounds that has a TextField, external keyboard input do not seem to be working. Tapping on the Text field inserts the cursor but no text can be entered on my external keyboard. (TextEditor field also do not work) Tested with both a Smart Keyboard and a Magic Keyboard. The keyboard works to enter the code in playgrounds, so it is not a keyboard connection issue. Disconnecting the keyboard, the onscreen keyboard is displayed and works correctly. Is this a Playgrounds issue or an iPadOS 16.1 issue or a compatibility issue with Playgrounds & iPadOS 16.1 ? import SwiftUI struct ContentView: View {     @State var field: String = "Test input"          var body: some View {         VStack {             Image(systemName: "globe")                 .imageScale(.large)                 .foregroundColor(.accentColor)             Text("Hello, world!")             TextField("", text: $field)                 .frame(height: 100)         }     } }

Environment MacOC 26 Xcode Version 26.0 beta 7 (17A5305k) simulator: iPhone 16 pro iOS: iOS 26 Problem NLContextualEmbedding.load() fails with the following error In simulator Failed to load embedding from MIL representation: filesystem error: in create_directories: Permission denied ["/var/db/com.apple.naturallanguaged/com.apple.e5rt.e5bundlecache"] filesystem error: in create_directories: Permission denied ["/var/db/com.apple.naturallanguaged/com.apple.e5rt.e5bundlecache"] Failed to load embedding model 'mul_Latn' - '5C45D94E-BAB4-4927-94B6-8B5745C46289' assetRequestFailed(Optional(Error Domain=NLNaturalLanguageErrorDomain Code=7 "Embedding model requires compilation" UserInfo={NSLocalizedDescription=Embedding model requires compilation})) in #Playground I'm new to this embedding model. Not sure if it's caused by my code or environment. Code snippet import Foundation import NaturalLanguage import Playgrounds #Playground { // Prefer initializing by script for broader coverage; returns NLContextualEmbedding? guard let embeddingModel = NLContextualEmbedding(script: .latin) else { print("Failed to create NLContextualEmbedding") return } print(embeddingModel.hasAvailableAssets) do { try embeddingModel.load() print("Model loaded") } catch { print("Failed to load model: \(error)") } }

iOS 26.2 Beta 23C5044b Phone's battery reports 0% Health, leaving it on multiple chargers (high/low wattage) doesn't change anything. Icon changes to charging. Changed the battery with a high quality aftermarket of ~70% charge, same issue. Unable to remove beta or update to RC2 due to the 20% minimum required... not sure what to do.

I’m currently developing an application using WKWebView. After updating to iOS 26.2 Developer Beta, the following Web API started returning false: isUserVerifyingPlatformAuthenticatorAvailable MDN: https://developer.mozilla.org/ja/docs/Web/API/PublicKeyCredential/isUserVerifyingPlatformAuthenticatorAvailable_static This issue did not occur on iOS 26.1 — it only happens on the beta version. Has anyone else encountered this problem or is aware of any related changes? OS: iOS 26.2 beta 3 (23C5044b)

I've been writing about the DeclaredAgeRange a bit on LinkedIn and now it is time to take to the developer forums. In my efforts to prepare my apps for new local requirements, I've run across some rough edges. The DeclaredAgeRange API is missing on several platforms, and extension types. First and foremost, watchOS. An Apple Watch is a clear single user platform and for standalone apps, the DeclaredAgeRange being absent is felt by developers. FB20954931 - DeclaredAgeRange: Framework not available on watchOS making compliance a challenge for watchOS standalone apps In the same vein of thinking, while users on Apple Vision Pro are far fewer numbers than Apple Watch, it is also a miss. The tricky part would be testing on the simulator. So far I haven't gotten the simulator and sandbox testing to work and give real values across any platform. I don't think an Apple Store will let me try my app out via TestFlight on their devices and they're still too expensive to reasonably buy for most developers. Too bad Feedbacks are not a currency that developers can trade in for gear. FB20955020 - DeclaredAgeRange: Framework not available on visionOS making compliance a challenge for visionOS apps I'll recognize that the user model is different on tvOS, and that as a user while I have family group setup, I don't have any children on the account. I have to imagine that child accounts on an Apple TV exist and would be able to account for the sharing of age ranges to apps. Yes, the user could just switch profiles, but, app developers could still integrate the age range into their apps. Maybe it needs more robust system level support but here is the feedback just the same. FB20955029 - DeclaredAgeRange: Framework not available on tvOS making compliance a challenge on tvOS apps And finally, let's not forget about App Clips. While the App Clips might not be 'downloaded' from App Store itself, it is powered by App Store technologies to an extent. I'd rather not bifurcate my code more than it already is for the shared code between my apps and app clips. Rounding out platform support to App Clips, since it is iOS, would close the loop. FB20954846 - DeclaredAgeRange / App Clips: Add support for DeclaredAgeRange framework for App Clip targets - capability exist, Xcode cannot generate entitlement for it Oh wait, actually, not quite. To fully close the loop, make the DeclaredAgeRange work fully on macCatalyst. The documentation says it is compatible, but from my experiments trying to get it to even compile when targeting macCatalyst apps simply doesn't build. FB21117325 - DeclaredAgeRange: API documentation states available on mac catalyst - but fails to compile in Xcode 26.2

I have been experimenting with the BGContinuedProcessingTask API recently (and published sample code for it https://github.com/infinitepower18/BGContinuedProcessingTaskDemo) I have noticed that if I lock the phone, the code that runs as part of the task stops executing. My sample code simply updates the progress each second until it gets to 100, so it should be completed in 1 minute 40 seconds. However, after locking the phone and checking the lock screen a few seconds later the progress indicator was in the same position as before I locked it. If I leave the phone locked for several minutes and check the lock screen the live activity says "Task failed". I haven't seen anything in the documentation regarding execution of tasks while the phone is locked. So I'm a bit confused if I encountered an iOS bug here?

I've recently installed 26.1 Beta 3 alongside stable 26.0.1 When building my app with 26.0.1 the final .ipa size is ~17mb, however after building my app with 26.1 Beta 3 the size has increased up to ~22mb The main difference is Assets.car blowing from 1.1mb to 5.6mb (or 8.6mb if I include all icons settings). Upon examining I've found new liquid glass .icon file duplicating itself multiple times as png variants (any, dark, tinted, etc). Is anyone else experiencing this issue?

We’ve encountered what appears to be a CoreML regression between macOS 26.0.1 and macOS 26.1 Beta. In macOS 26.0.1, CoreML models run and produce correct results. However, in macOS 26.1 Beta, the same models produce scrambled or corrupted outputs, suggesting that tensor memory is being read or written incorrectly. The behavior is consistent with a low-level stride or pointer arithmetic issue — for example, using 16-bit strides on 32-bit data or other mismatches in tensor layout handling. Reproduction Install ON1 Photo RAW 2026 or ON1 Resize 2026 on macOS 26.0.1. Use the newest Highest Quality resize model, which is Stable Diffusion–based and runs through CoreML. Observe correct, high-quality results. Upgrade to macOS 26.1 Beta and run the same operation again. The output becomes visually scrambled or corrupted. We are also seeing similar issues with another Stable Diffusion UNet model that previously worked correctly on macOS 26.0.1. This suggests the regression may affect multiple diffusion-style architectures, likely due to a change in CoreML’s tensor stride, layout computation, or memory alignment between these versions. Notes The affected models are exported using standard CoreML conversion pipelines. No custom operators or third-party CoreML runtime layers are used. The issue reproduces consistently across multiple machines. It would be helpful to know if there were changes to CoreML’s tensor layout, precision handling, or MLCompute backend between macOS 26.0.1 and 26.1 Beta, or if this is a known regression in the current beta.

Is there a way to check or be notified for new Xcode beta versions? The only way I know is to manually keep checking the available betas web page to see if anything new is available (while also manually comparing it to the installed version). Or am I missing something?

Like any good developer, I try to add tests where I can. The AgeRangeService.AgeRange type does not provide an initializer. I know the routine, create an interface or a simple struct that I control and use that instead. Thanks to extensive time with frameworks like Core Bluetooth or Core Location, this is a well understood practice (looking at you CBPeripheral...). Great I'll make my own 'AgeRange' struct. Make it Hashable, make it Sendable, use the framework types as properties. Scratch that, most of the properties on AgeRangeService.AgeRange type are not Sendable and many are also not Hashable. This is proving to be challenging. I hope to open source my little Swift Package wrapper library for DeclaredAgeRange which will add types with full Hashable and Sendable conformance. I hope Apple updates the API and makes this obsolete. I don't see why these simple types can't be Hashable and Sendable. They're structs, enums, and OptionSets (structs). FB20959748 - DeclaredAgeRange: DeclaredAgeRangeAction is not sendable causing main actor compile errors with default isolation settings FB20960560 - DeclaredAgeRange: AgeRangeService.AgeRangeDeclaration is not sendable as expected FB20960574 - DeclaredAgeRange: AgeRangeService.ParentalControls is not sendable as expected FB20960590 - DeclaredAgeRange: AgeRangeService.ParentalControls is not hashable as expected On the note of the library and using the types as-is, there are some issues using the new cases in AgeRangeDeclaration and the isEligibelForAgeFeatures property. I started another thread over here: https://developer.apple.com/forums/thread/808144

The application crashes immediately when the system attempts to display the automatic password input view controller (_SFAutomaticPasswordInputViewController). This occurs during the login or password-filling process. OS Version: iOS 26.2 Beta 1 Build Number: (23C5027f) Fatal Exception: NSInvalidArgumentException *** -[__NSArrayM insertObject:atIndex:]: object cannot be nil

Release notes of Xcode 26.2 https://developer.apple.com/documentation/xcode-release-notes/xcode-26_2-release-notes state that Swift 6.2.3 is shipped with it. But when trying to check the Swift version with #if swift(>= 6.2.3) it returns false. Running swiftc -version returns swift-driver version: 1.127.14.1 Apple Swift version 6.2 (swiftlang-6.2.3.3.2 clang-1700.6.3.2) As you can see, there is a mismatch between the marketing version "6.2" and the build version "6.2.3.3.2". Being able to check for the 6.2.3 version is important for my team, because we are impatiently awaiting the change to the tabviewbottomaccessory modifier https://developer.apple.com/documentation/swiftui/view/tabviewbottomaccessory%28isenabled:content:%29 so that it can be hidden when not needed. Without this fix we have the issue that the accessory shows even without content in iOS 26.1.

I'm seeing a lot of unexpected CPU usage when running the iOS 26.1 simulator. Looks like a "MercuryPosterExtension" is crashing over and over, which then causes the "ReportCrash" process to run, presumably to create the crash report. Doesn't happen on device, nor on iOS 26.0 simulator. I suspect MercuryPoster is related to wallpaper. I also don't see any wallpaper background in my simulator. Few lines from the stack trace: Thread 0 Crashed:: Dispatch queue: com.apple.main-thread 0 libxpc.dylib 0x18011defc _xpc_api_misuse + 88 1 libxpc.dylib 0x18012e16c _xpc_shmem_create_with_prot.cold.1 + 24 2 libxpc.dylib 0x180113a70 _xpc_shmem_create_with_prot + 276 3 MTLSimDriver 0x23795ed48 -[MTLSimDevice newBufferWithLength:options:pointer:copyBytes:deallocator:] + 260 4 MercuryPosterExtension 0x10081d21c 0x100758000 + 807452 13 PosterKit 0x240d003d8 -[PRRenderer scene:willConnectToSession:options:] + 648 14 UIKitCore 0x1856bcf18 +[UIScene _sceneForFBSScene:create:withSession:connectionOptions:] + 956