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The way I approach issues like this is to work backwards from the contents of the built app to understand why you received an error message, and then keep going backwards from there to see why the app was built that way. For this error, you need to inspect your built app bundle. You can do this by going to the Xcode Organizer, selecting the version of your app receiving this message, right-clicking, and selecting Show in Finder. You'll see a .xcarchive package in Finder, and you select this, right-click, and select Show Package Contents. Inside of this Xcode archive package, you'll see the folders Products/Applications/YourCoolApp.app. Right click on your .app and select Show Package Contents. We're now looking at the inner contents of your app bundle. Take a look at the contents of your Info.plist file inside this bundle, and look at the value of the CFBundleExecutable key — the value of that key is the file name of your main app binary. Does that file exist? A Missing Bundle Executable If

Signing a distribution USB or PCI DEXT The issues described above mean that the standard Xcode GUI flow cannot be used to directly export a distribution release of a USB or PCI DEXT. Here is that flow I've found that will work: Note: The instructions below reference macOS-specific documentation, but the flow I'm describing was actually tested using an iOS project. Start by building the final version of your DEXT. On the portal, generate and download a provisioning profile for whatever environment you're going to try to build. Generate a profile for both the DEXT and the app it will be embedded in. Rename the DEXT profile you downloaded in #2 to embedded.provisionprofile”. Show the packaged contents of your DEXT and replace the existing embedded.provisionprofile (development profile) profile with the file from #3 (the release profile). Use this command to resign the DEXT with the final entitlement configuration you'll be shipping. See the Sign each code item section of Creating distribution-signed cod

Our engineering teams need to investigate this issue, as resolution may involve changes to Apple's software. Please file a bug report, include a small Xcode project and some directions that can be used to reproduce the problem, and post the Feedback number here once you do. If you post the Feedback number here I'll check the status next time I do a sweep of forums posts where I've suggested bug reports. Bug Reporting: How and Why? has tips on creating your bug report.

Apple now accepting Xcode 26.2 RC submissions

The OS is shutting down our app due to high memory usage. In our app, each “room” is an immersive space with a skybox. Within the room we navigate through a variety of spaces, each with its own texture to be used in the skybox material. Each time we swap out the skybox material the memory usage grows significantly. When we exit each room (immersive space), we remove the skybox (removeFromParent), assign it to nil, and have even tried to set the Texture to nil. Exiting a room doesn’t appear to release any of the allocated memory. Each time we enter a new room the memory usage climbs until we reach about 5G, by which time the app is closed by the system. Should we remove the UnlitMaterial reference in each room object as well upon exiting immersive space? We also observed that when we navigated through spaces that we’ve previously visited, the Persistent Bytes don’t grow even though we are releasing the Texture resource upon exiting a space, then re-creating the TextureResource when we enter it again. Could the

See the first message in this thread for the FB number. I've added a line that this still seems to be broken in the 26.2 beta I tested in simulator. The bug report also contains a trivial Xcode project to reproduce the problem.

I figured out the issue! I recently received a new external drive into which I setup XCode to write its Derived Data and Archives. This external drive was formatted as ExFAT. I have now reformatted the drive as Mac OS Extended (APFS was not an available option in my Disk Utility) and rebuilt the application. The updated pkg using the rebuilt and notarized application now correctly installs to /Applications. It's unfortunate that I could not find a Console log or display verbose enough information via sudo installer -verboseR detailing why the application was not being written to /Applications. Hopefully this post helps someone in a similar situation. Thank you for your time and responses.

Yes，I have same problem. Any one fix the problem? Here is my sample code: struct BroadcastLiveActivityGradientLayerView: View { @Environment(.colorScheme) var colorScheme private var localImageName: String { colorScheme == .light ? icon_LiveActivity_broadcast_grid_light : icon_LiveActivity_broadcast_grid_dark } private var baseBackgroundColor: Color { colorScheme == .dark ? .black : .white } var body: some View { ZStack(alignment: .topTrailing) { baseBackgroundColor let colors = LiveActivityColor.broadcastBackgroundColors(colorScheme) LinearGradient( stops: [ .init(color: colors.last ?? .clear, location: 0.0), .init(color: colors.first ?? .clear, location: 1.0) ], startPoint: UnitPoint(x: 0.81, y: 1.29), endPoint: UnitPoint(x: 1.29, y: 0.17) ) Image(localImageName) .resizable() .aspectRatio(contentMode: .fill) .frame(width: 179, height: 149) } } }