“Xcode”

With the latest Xcode 26.4 my project fails to compile due to a compiler unable to type-check in reasonable time error with a library I've been using for years and has not changed. The library is https://github.com/ngageoint/mgrs-ios and is specifically around this line https://github.com/ngageoint/mgrs-ios/blob/master/mgrs-ios/utm/UTM.swift#L96. Since this isn't my library I can't change it, but again we've been using this library for years now without issue - it was only when Xcode updated this morning that our compilation workflow broke. (Compilation machine is an M3 Pro with 18GB of RAM, so I don't think that's the problem here)

I submitted this to Feedback Assistant as FB22331090 and wanted to share a minimal reproducible example here in case others are seeing the same issue. Environment: Xcode 26.4 or Xcode 26.3 Apple Swift version 6.3 (swiftlang-6.3.0.123.5 clang-2100.0.123.102) Effective Swift language version 5.10 Deployment target: iOS 17.0 The sample app builds successfully for normal development use, but archive fails. The crash happens during optimization in EarlyPerfInliner while compiling the synthesized deinit of a nested generic Coordinator class. The coordinator stores a UIHostingController. Minimal reproducer: import SwiftUI struct ReproView: UIViewRepresentable { let content: Content func makeUIView(context: Context) -> UIView { context.coordinator.host.view } func updateUIView(_ uiView: UIView, context: Context) { context.coordinator.host.rootView = content } func makeCoordinator() -> Coordinator { Coordinator(content: content) } final class Coordinator { let host: UIHostingController init(con

Our iPadOS app is currently built with Xcode 26 / iOS 26 SDK. The app still contains some legacy code that prevents the UI from being fully compliant with the latest system constraints (e.g. resizable scenes and updated design system behaviors). We rely on: UIDesignRequiresCompatibility to preserve our existing UI while evaluating the new design system UIRequiresFullScreen to maintain a fixed layout not yet adapted to resizable scenes We are actively modernizing the app and planning our migration to iOS 27, and would like clarification on upcoming requirements. Will UIDesignRequiresCompatibility continue to be supported with the iOS 27 SDK, or will the new UI system become mandatory? Will UIRequiresFullScreen be ignored or cause App Store rejections when using the iOS 27 SDK? Will support for multitasking and UIScene become required for submission? Will there be a grace period to continue shipping updates with the iOS 26 SDK? When is the expected enforcement timeline for iOS 27 SDK adoption? Are ther

Was working before, no longer working this week. Trying to sign in to my Claude Pro account via Xcode Intelligence. Goes to browser, I login, and accept authorization in Claude then redirect back to Xcode is reject. Everytime, multiple browsers, and even trying the add / that others have noted for other cases.

Hi. Our IT security team have flagged that on many developer machines they see a deprecated version of Python - 3.9.6. I've done some research on this and the general line is, feel free to upgrade the main version of Python on the Mac, but the version of Python which is internally used by Xcode (3.9.6) must be left unchanged. Our IT security team reached out to Apple and have received conflicting information as to if this Ruby 3.9.6 version can be upgraded. One response for example was I asked my Solutions Engineer and he has come back with the following: We don’t include Python within macOS anymore, we install 3.9.6 with Xcode to support some of the internal tools - but there’s nothing preventing a customer updating that version: https://mac.install.guide/python/update. Does anyone know if it is possible to upgrade to a supported version? Kind regards, Kai.

Got a broken frame when using Xcode to capture a frame and replay it from a Unity game. It seems like the vertex buffer is broken; I see a bunch of nans in the vertex buffer. However, the game displays correct when running, and it only happend when I upgrade my Xcode and iphone to Xcode26 and IOS26 ios26