How do I reinstall an appx package without Microsoft Store?

[Microsoft Windows]

I need to reinstall an app that was removed from a Win11 Pro laptop on initial corporate deployment, and I can't access the Windows Store to reinstall it. The app was xboxgamingoverlay, which was removed by management because 'what do you need xbox gaming for on a work machine?', and so it was removed from all images and all users via powershell script. Likewise the Windows Store is unavailable by security rules, so I can't reinstall that way.I have permission and access to reinstall the xboxgamingoverlay app (I need it for video captures), but since the package has been completely removed f

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