Msixbundle Install Powershell May 2026

Solution: Remove existing version first

# Install certificate to trusted store (requires admin) $cert = Get-AuthenticodeSignature -FilePath "app.msixbundle" Import-Certificate -FilePath $cert.SignerCertificate.Path -CertStoreLocation Cert:\LocalMachine\TrustedPeople # Full deployment script $bundlePath = "C:\Deployments\MyApp.msixbundle" Pre-installation checks Write-Host "Verifying system requirements..." -ForegroundColor Cyan if ([Environment]::OSVersion.Version.Major -lt 10) Write-Host "❌ Windows 10 or later required" -ForegroundColor Red exit 1 msixbundle install powershell

# Self-elevate script if (-NOT ([Security.Principal.WindowsPrincipal] [Security.Principal.WindowsIdentity]::GetCurrent()).IsInRole([Security.Principal.WindowsBuiltInRole] "Administrator")) Start-Process powershell.exe -ArgumentList "-File `"$PSCommandPath`"" -Verb RunAs exit msixbundle install powershell

Install-MSIXBundle Method 4: Silent Installation for Deployment # Silent installation (no UI prompts) Add-AppxPackage -Path "app.msixbundle" -ForceApplicationShutdown With specific volume (for multi-user systems) Add-AppxPackage -Path "app.msixbundle" -Volume "C:" Staged installation (download then register) Add-AppxPackage -Path "app.msixbundle" -StageOnly Register-ActivationOnlyPackage -Path "app.msixbundle" Uninstalling MSIX Bundles # Uninstall by package name Get-AppxPackage -Name "YourAppName" | Remove-AppxPackage Uninstall for all users (requires admin) Get-AppxPackage -AllUsers -Name "YourAppName" | Remove-AppxPackage -AllUsers Uninstall by full package name Remove-AppxPackage -Package "YourAppPublisher.YourApp_1.0.0.0_x64__randomstring" Common Troubleshooting Error: "Deployment failed because no applicable package found" Solution: Check architecture compatibility msixbundle install powershell