Open the zip and navigate to tools\AppX\x64\Release (or your specific architecture) [2, 6]. Copy the .appx file found there to your desktop. Installation & Troubleshooting
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Microsoft.ui.xaml.2.8 Appx _hot_ Download Jun 2026
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Open the zip and navigate to tools\AppX\x64\Release (or your specific architecture) [2, 6]. Copy the .appx file found there to your desktop. Installation & Troubleshooting microsoft.ui.xaml.2.8 appx download