Two minutes.
The app was alive.
Note: If your browser blocks the download because it is an HTTP link, click "Keep" or "Allow download" in your browser's download manager, as these files originate directly from official Microsoft distribution networks. Method 2: Download and Install via Windows PowerShell microsoft.ui.xaml.2.8 appx download
Yes, but only if the Server installation includes the Desktop Experience and Windows App Installer features. Most Server Core installations do not support Appx framework packages. Two minutes
Method 2: Download via NuGet Package Manager (For Developers) system font. "Microsoft.UI.Xaml.2.8 not found."
What are you trying to run or install when this happens?
"Dependency missing," the error log screamed in cold, system font. "Microsoft.UI.Xaml.2.8 not found."