How to Uninstall the Xbox App on Windows 10
You need administrator privileges for your PC to remove the Xbox Console Companion from Windows 10 using the PowerShell command line:
Type powershell in the Windows search box, then select Run as administrator under the Windows PowerShell heading. Select Yes when asked if you want to allow the app to make changes to your device. Type the following in the PowerShell command prompt, then press the Enter key: Get-AppxPackage xboxapp | Remove-AppxPackage A message appears in the PowerShell window, noting that the operation is in progress. Once complete, close PowerShell by select the X icon in the upper-right corner. The Xbox app can be reinstalled at any time from the Microsoft Store.
