Powershell All Users: Install Msix

Used when you do not have a specific XML license file; it prevents errors during the provisioning process. Key Differences: Provisioning vs. Registration

: Prevents errors (such as 0xc1570104 ) if a specific XML license file is not provided. 2. Alternative: DISM Tool

Get-AppxPackage -AllUsers -Name 'PackageFamilyName*' | Remove-AppxPackage -AllUsers

: The full path to your .msix or .msixbundle file.

Set-ExecutionPolicy -ExecutionPolicy RemoteSigned -Scope CurrentUser install msix powershell all users

Add-AppxProvisionedPackage -Online -PackagePath "C:\Path\To\YourApp.msix" -SkipLicense Use code with caution. Copied to clipboard : Targets the currently running operating system.

This requires the MSIX to be extracted to a folder first, or you can use -PackagePath with a .msix file.

Solution: You did not launch PowerShell with elevated Administrator rights. Close the window and relaunch it using "Run as Administrator".

The full path to your .msix or .msixbundle file. Used when you do not have a specific

This is the recommended method for enterprise environments, lab computers, or shared workstations. 1. Open PowerShell as Administrator

This method works best on machines in (e.g., Enterprise or Pro editions with Developer Mode off).

If you are deploying an package for all users, you must include the -AllowUnsigned flag and run the session as an administrator. Summary Table: Per-User vs. All-Users Per-User Installation All-Users (Provisioning) Primary Cmdlet Add-AppxPackage Add-AppxProvisionedPackage Permissions Standard User (usually) Administrator Required Scope Current logged-in user only Existing and future users Registration Immediate for current user Automatic upon next sign-in Important Considerations Create an unsigned MSIX package - Microsoft Learn

Any framework or runtime packages required by the main MSIX must be downloaded and ready. Copied to clipboard : Targets the currently running

By implementing the script provided in this paper, organizations can integrate MSIX deployment into their CI/CD pipelines, configuration management tools (like SCCM or Intune), or manual provisioning scripts with a high degree of reliability.

To install an MSIX package for all users, you need to use the -AllUsers parameter with Add-AppxPackage . Here's how:

Get-AppxProvisionedPackage -Online | Select-Object DisplayName, PackageName, Version