Install Msix Powershell All Users

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Solution: Ensure you are using absolute paths (e.g., C:\Folder\app.msix ) rather than relative paths ( .\app.msix ).

Ensure Developer Mode or Sideloading is enabled under Settings > Update & Security > For developers (on Windows 10) or Settings > System > For developers (on Windows 11). Ensure the signing certificate is installed to the Local Machine -> Trusted People certificate store.

For IT professionals, the principle is simple: . Sticking to Add-AppxProvisionedPackage ensures that your applications are consistently available to every user on the device, making it the standard for enterprise MSIX management.

: Once provisioned, the app is automatically "registered" (installed) for every new user the first time they sign in. Existing Users install msix powershell all users

: Skips the requirement for an XML license file, which is typical for line-of-business (LOB) apps or applications not sourced directly from the Microsoft Store for Business.

You can provision dependencies alongside the main package by using the -DependencyPackagePath parameter: powershell

# Find the exact PackageName $App = Get-AppxProvisionedPackage -Online | Where-Object $_.DisplayName -like "*YourAppName*" # Remove it from the system provisioning layer Remove-AppxProvisionedPackage -Online -PackageName $App.PackageName Use code with caution.

To install an package for all users via PowerShell, you must "provision" it at the operating system level. Unlike Add-AppxPackage , which only installs for the current user, provisioning ensures the app is pre-installed for every existing user and automatically registered for any new users who sign in. Installation Command This public link is valid for 7 days

This is the most straightforward method for installing a single MSIX for all users.

Get-AppxProvisionedPackage -Online | Where-Object {$_.DisplayName -like "*YourAppName*" Use code with caution. Copied to clipboard Key Differences to Remember Add-AppxPackage : Installs for the current user only

| Requirement | Detail | |-------------|--------| | | Yes — must be elevated PowerShell | | MSIX type | Works with .msix , .msixbundle , .appx , .appxbundle | | Uninstall for all users | Remove-AppxProvisionedPackage -Online -PackageName "MyApp" | | See provisioned packages | Get-AppxProvisionedPackage -Online |

How to Install MSIX Packages for All Users Using PowerShell The MSIX packaging format simplifies application deployment on Windows 10 and 11. By default, Windows installs MSIX packages only for the current user. Deploying an application across an entire organization requires provisioning the package for all users. Can’t copy the link right now

: Adds the app to the Windows image. It will be "staged" and installed for every user upon their next sign-in.

PowerShell is not running with elevated administrative rights, or execution policies are blocking the script.

How to Install MSIX Packages for All Users via PowerShell MSIX is the modern Windows app package format that provides a reliable, secure, and clean installation experience. Unlike traditional MSI installers, which often install applications machine-wide by default, , placing files within the user's profile to prevent system-wide corruption and simplify uninstallation.

Method D — Use MSIX Installer (App Installer) with per-machine option