If you have multiple versions of an app and want to install a specific one, you can use the -Version parameter:
The core cmdlet for installing MSIX files is Add-AppxPackage . Because MSIX is built on the AppX framework, it uses the same underlying PowerShell infrastructure. Basic Installation msix powershell install
$Params = @ Path = "MyApp.msix" DependencyPath = @("Framework1.msix", "Framework2.msix") LicensePath = "License.xml" Volume = "D:\" # Install to D: drive If you have multiple versions of an app
Get-AppxPackage
You'll need to know the package name. You can list all installed packages with: msix powershell install