Hi! I'm having problems installing the iOS 18.4 SDK for Xcode. The installation fails from within Xcode or from the command line with the following error message: $ xcodebuild -downloadPlatform iOS Downloading iOS 18.4 Simulator (22E238): Preparing to download...2025-04-05 10:16:50.451 xcodebuild[7138:103696] DVTDownloadable: Observed finish. Cancelling download asset. { assetId = 6fb1e5fe25ee1c372f7116516e615c556906bd4e; assetIdHash = 9d684dee0a7bae81ba9c4f79475976f41789eaf3; assetType = "com.apple.MobileAsset.iOSSimulatorRuntime"; attributesHash = 99e0653b3c175e32d4a045cb9be856573b2938c1; contentHash = d4aad730490a4476d8179d4cdb7c1fcae8dd388a; nonIdHash = be7dd5950580ff7c8e1f822b24bd76d58c08b8aa; pallasDynamicAssetIdHash = d7904ac1d93cc3702244074c49aafad923a6e2b4; policyHash = d3700ca0e5058eb1d7b21fd74b1c225a66f5e74e; urlHash = fc93246f74e44ae2b94a727bfd9bac228f69f961; }, error: (null) Downloading iOS 18.4 Simulator (22E238): Error: Error Domain=SimDiskImageErrorDomain Code=5 "(-67061 invalid signature (code or signature have been modified)" UserInfo={NSLocalizedDescription=(-67061 invalid signature (code or signature have been modified), unusableErrorDetail=} When trying to install in Xcode I get the following error message: Any idea on how to get this fixed is appreciated!

Hi! I'm currently trying to implement lock screen widgets for iOS 16 and my app requires the new func recommendations() -> [IntentRecommendation<Self.Intent>] function of the IntentTimelineProvider being called, because the widget is configureable. I followed in my implementation the Emoji Rangers example. However, I've debugged my app as well as the Emoji Rangers example project on device, but this function is never being called. What should trigger this? What is required for the function to being called?

Hi! My app is showing a rare crashes that I am not able to reproduce. The stack trace starts with lines like the following: 0 MyApp 0x00000001028edf38 function signature specialization <Arg[0] = Dead> of MyApp.CollectionViewDataSource.collectionView(_: __C.UICollectionView, didSelectItemAt: Foundation.IndexPath) -> () (<compiler-generated>:0) 1 MyApp 0x00000001028ed258 @objc MyApp.CollectionViewDataSource.collectionView(_: __C.UICollectionView, didSelectItemAt: Foundation.IndexPath) -> () (<compiler-generated>:0) 2 UIKitCore 0x00000001a4fd806c -[UICollectionView _selectItemAtIndexPath:animated:scrollPosition:notifyDelegate:deselectPrevious:performCustomSelectionAction:] + 1020 3 UIKitCore 0x00000001a536effc -[UICollectionView touchesEnded:withEvent:] + 612 … What does Arg[0] = Dead actually mean and what could I do to avoid this crash?