Powershell Install Msixbundle !!link!! -

[switch]$ForAllUsers ) if ($ForAllUsers -and (-not ([Security.Principal.WindowsPrincipal][Security.Principal.WindowsIdentity]::GetCurrent()).IsInRole([Security.Principal.WindowsBuiltInRole]::Administrator))) throw "Administrator rights required for -ForAllUsers" Install $params = @ Path = $BundlePath ForceApplicationShutdown = $true ErrorAction = "Stop"

| Cmdlet | Purpose | |--------|---------| | Add-AppxPackage | Install an MSIX/Appx package or bundle | | Get-AppxPackage | List installed packages | | Remove-AppxPackage | Uninstall a package | | Add-AppxVolume | Manage installation on external drives | Install an MSIX bundle for the current user : powershell install msixbundle

# Enable sideloading (requires admin) Set-ItemProperty -Path "HKLM:\SOFTWARE\Microsoft\Windows\CurrentVersion\AppModelUnlock" -Name "AllowAllTrustedApps" -Value 1 -Type DWord Or use the GUI: . Uninstalling an MSIX Bundle Find the full package name first: powershell install msixbundle

Add-AppxProvisionedPackage -Online -FolderPath "C:\StagedApp" -SkipLicense Note: This is a DISM cmdlet, not Appx. | Error | Likely Cause | Solution | |-------|--------------|----------| | 0x80073CF3 | Bundle contains wrong architecture | Match OS architecture (x64/x86/ARM) | | 0x80073CF0 | Missing dependency | Install required framework packages first | | 0x80073D05 | Bundle not signed trustingly | Enable sideloading or install certificate | | 0x80073D2A | App already installed for another user | Use Remove-AppxPackage for that user first | Enabling Sideloading (if needed) For unsigned or self-signed bundles, enable sideloading via PowerShell: powershell install msixbundle

Get-AppxPackage -Name "*MyApp*" | Select PackageFullName Then remove:

catch Write-Host "Error: $($_.Exception.Message)" -ForegroundColor Red exit 1

Add-AppxPackage -Path "C:\Downloads\MyApp.msixbundle" Install for (requires admin elevation):