All Users [updated]: Install Msix Powershell

To install an MSIX package for all users via PowerShell, you must the application at the system level. Standard installation cmdlets like Add-AppxPackage are user-scoped and only install the app for the current user. Feature Overview: Machine-Wide MSIX Provisioning

# 3. Add the package # -AllUsers: Provisions the package for all users (requires Admin). # -ForceApplicationShutdown: Closes the app if it is currently running to allow update/install. Add-AppxPackage -Path $MsixPath -AllUsers -ForceApplicationShutdown -ErrorAction Stop

However, this command installs the app only for the current user.

Get-AppxProvisionedPackage -Online | Select-String "YourAppName" Use code with caution. install msix powershell all users

(If needed) Trust the signing certificate:

provides a robust, scriptable method for deploying MSIX packages system-wide. This article covers the commands, prerequisites, and best practices for installing MSIX packages for all users. Prerequisites for All-User MSIX Installation

Mastering MSIX Deployment: How to Install MSIX Packages for All Users via PowerShell To install an MSIX package for all users

Now you can deploy modern Windows apps across your entire organization with confidence.

is not only possible but essential for any shared Windows environment. The native Add-AppxPackage -Scope Machine cmdlet, combined with proper certificate trust and sideloading policies, gives you reliable, repeatable, and silent deployments.

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 Add the package # -AllUsers: Provisions the package

如果需要安装 MSIX Bundle 格式的包，只需将 -PackagePath 指定的路径改为 .msixbundle 文件即可。

Every MSIX is signed. For all-users installation, the signing certificate must be trusted at the machine level, not just user level.

Remove-Item -Recurse -Force $tempFolder