Get Your .NET MAUI App Ready for Xcode 27
Your existing .NET MAUI app builds with Xcode 27, installs on an iPhone running iOS 27, shows its splash screen, and then disappears. Not exactly the grand entrance you were hoping for.
That symptom can have many causes. But if the only thing that changed is that you’re now building with Xcode 27 and running the app on iOS 27, and you see the device log message below, your .NET MAUI app needs a few changes:
UIScene life cycle is required for apps built with this SDK.
UIKit’s scene lifecycle manages each instance of an app’s user interface, including its windows and…
The skinny
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