Install Msix Powershell All Users Jun 2026

param( [string]$MsixUrl = "https://internal.cdn/MyApp.msix", [string]$CertificateUrl = "https://internal.cdn/MyApp.cer", [string[]]$DependencyUrls = @() )

$currentPrincipal = New-Object Security.Principal.WindowsPrincipal([Security.Principal.WindowsIdentity]::GetCurrent()) if (-not $currentPrincipal.IsInRole([Security.Principal.WindowsBuiltInRole]::Administrator)) Write-Host "ERROR: This script must be run as Administrator." -ForegroundColor Red exit 1001 install msix powershell all users

Specifies that the action should be taken on the operating system currently running on the local machine. param( [string]$MsixUrl = "https://internal

For production environments, you should combine certificate trust checks, error handling, and logging. Below is a robust script template. #> | | Scope | When does the app appear

<# .SYNOPSIS Installs an MSIX package for all users on a Windows machine. .DESCRIPTION Uses Add-AppxProvisionedPackage to machine-wide install an MSIX. .NOTES Must be run as Administrator. #>

| | Scope | When does the app appear? | | --- | --- | --- | | Add-AppxPackage | Current user only | Immediately for that user | | Add-AppxProvisionedPackage | All users (machine) | After reboot or new user login |

Save as Install-MsixAllUsers.ps1 :