I have been using "apple" to test foundation models. I thought this is local, but today the answer changed - half way through explanation, suddenly guardrailViolation error was activated! And yesterday, all reference to "Apple II", "Apple III" now refers me to consult apple.com! Does foundation models connect to Internet for answer? Using beta 3.

This is my code: witch SystemLanguageModel.default.availability { case .available: ContentView() .popover(isPresented: $showSettings) { SettingsView().presentationCompactAdaptation(.popover) } case .unavailable(.modelNotReady): ContentUnavailableView("Apple Intelligence is unavailable", systemImage: "apple.intelligence.badge.xmark", description: Text("Please come back later.")) case .unavailable(.appleIntelligenceNotEnabled): ContentUnavailableView("Apple Intelligence is unavailable", systemImage: "apple.intelligence.badge.xmark", description: Text("Please turn on Apple Intelligence.")) case .unavailable(.deviceNotEligible): ContentUnavailableView("Apple Intelligence is unavailable", systemImage: "apple.intelligence.badge.xmark", description: Text("This device is not eligible for Apple Intelligence.")) case .unavailable: ContentUnavailableView("Apple Intelligence is unavailable", systemImage: "apple.intelligence.badge.xmark") } When I switch off Apple Intelligence, I expected "Please turn on Apple Intelligence.", but instead I get "Please come back later." This seems to be wrong error?

This is my code: CommandGroup(before: .printItem) { ShareLink(item: answer) .disabled(answer.isEmpty) } It works fine on Mac, when selecting the share menu from Mac, it works. But when select from iPad menu bar, nothing shows up.

Text(...).textSelection(.enabled) does not work on iPhone and iPad, but works on Mac.

I am designing a multi platform app, but visionOS lacks a functionality. I think I know how to support a platform only (#if os), but how to support all platforms except one? #if os(iOS, macOS) .glassEffect(.regular.interactive()) #endif is a no-no?

Right now, the traffic light buttons overlapped on my iPad app top corner on windows mode (full screen is fine). How do I properly design my app to avoid the traffic light buttons? Detect that it is iPadOS 26?

While runninf Apple Foundation Model in iPhone simulator, I got this error: IPC error: Underlying connection interrupted What does this mean? Related to foundation model?

When context window size exceeded, this error is not called (instead another error has shown up) to handle new session. LanguageModelSession.GenerationError.exceededContextWindowSize Or am I doing things wrong?

Works on Mac, but not on iPhone/iPad. Is this a bug?

I have a watch app that I have been distributed for years. But on recent Xcode 15.0.1, I started having problem: Using a eligible provision profile, I started distribute app via TestFlight and App Store, and i got: Automatic signing cannot register bundle identifier "com.virtualgs.invaders.watchkitapp.watchkitextension". Automatic signing cannot register bundle identifiers with Apple. Register your bundle identifier on https://developer.apple.com/account and then try again. No profiles for 'com.virtualgs.invaders.watchkitapp.watchkitextension' were found Xcode couldn't find any iOS App Store provisioning profiles matching 'com.virtualgs.invaders.watchkitapp.watchkitextension'. But it has gone up for many years! Any ideas?

I wanted to remove AdMob from my iOS app, so I remove all traces of AdMob, and make sure that info.plist does not have NSUserTrackingUsageDescription, no external framework used, and no traces of NSUserTrackingUsageDescription in my codes (global search in Xcode not found). However, previous version has setup App Privacy in AppStore Connect. Uploading a new build I can remove all entries in App Privacy except for one (?): Data Types - 1 data type collected from this app: Product Interaction And I cannot remove this one: when selecting not collecting info, I got this error message: Your app contains NSUserTrackingUsageDescription, indicating that you will request permission to track users. You must indicate which data types are tracking users. If this is incorrect, update your app binary and upload a new build to App Store Connect. What shall I do? And what is this Product Interaction tracking? (The rest can all be reset to not tracking except this one.)

In WWDC standalone watch app talk, Apple mentioned that iPhone app is now optional.How do you submit a standalone watch app without the iPhone app?Have been asking in WatchKit forum and no answer for months. Thanks!

Hi, I have an iPad app that has menus, like:  CommandGroup(replacing: .help) {                 Button("Help") { showHelp = true }                     .keyboardShortcut("/")  } They works fine in iPad and also if compiled to Mac Catalyst, but will crash on Apple Silicon Mac when selected the menu items with errors like: [General] -[_UIEditMenuInteractionMenuController propertyList]: unrecognized selector sent to instance 0x600000190540 I did not use storyboard and only use SwiftUI. Any suggestions? Note: of course the best solution is to compile to Mac Catalyst, but the app has some other issues when run in Mac Catalyst. So I can only release it as iPad app.

Is ARKit for spatial computing for Vision Pro only? Or it works on exisiting ARKit hardware like iPhone and iPad? I found that all my existing ARKit apps do not work on Vision Pro simulator, thus I am interested to know whether I am rewriting my apps for Vision Pro only, or upgrade for existing platforms too?

Does Vision Pro works with widgets? If yes, how?