To install an MSIX package for all users via PowerShell, you must use cmdlets rather than standard per-user installation commands . While standard cmdlets like Add-AppPackage only target the current user's profile, provisioning registers the application at the system level, making it available for every current and future user on the machine. Primary Command for All-User Installation
Method D — Use MSIX Installer (App Installer) with per-machine option install msix powershell all users
Get-AppxPackage *YourAppName* | Remove-AppxPackage provisioning To install an MSIX package for all
. Even if run as Admin, it stays within that specific profile. Add-AppxProvisionedPackage Even if run as Admin, it stays within that specific profile
To install an MSIX package for all users via PowerShell, you must use . Standard commands like Add-AppxPackage only install the application for the current user. To make an app available to every user on a machine (existing and future), you must register it at the system level. Understanding MSIX "All Users" Installation
Add-AppxPackage -Path "C:\Path\To\YourApp.msix"