1. Official GitHub Releases (Recommended for Offline Install) For a direct .appx file that can be moved to an offline PC:
Visit the official Microsoft UI Xaml Releases page on GitHub. Locate the stable release section.
If the GitHub release assets are unavailable, you can extract the .appx from the developer package: Microsoft.UI.Xaml 2.8.7 - NuGet
There are three primary ways to acquire the installer depending on your environment:
Look for the "Assets" dropdown and download the file ending in .x64.appx (or .x86.appx for older systems). 2. Using WinGet (Best for Connected PCs)
