Install Msix Powershell !free!

Only trust certificates from legitimate sources.

Get-AppxPackage -Name "MyCompany.MyApp" | Remove-AppxPackage install msix powershell

If you see an error regarding side-loading or developer mode: Only trust certificates from legitimate sources

Add-AppxPackage -Path "C:\Path\To\Dependency.appx" -DependencyPath "C:\Path\To\Main\App.msix" install msix powershell