Here’s how you can install an MSIXBundle file on Windows 10 or 11.

One way is to use the App Installer. Often, you can install an MSIXBundle just like you would a regular .exe file. Find the installer you downloaded, double-click it, and then click “Install” when the wizard pops up.

This method doesn’t always work, though. You might run into issues, especially if you don’t have the latest version of the App Installer. To make sure it works, you’ll need to install the App Installer on your Windows 10 or 11 PC.

Microsoft’s App Installer for Windows 10 and 11 makes it simple to install apps from outside the Microsoft Store without needing to use PowerShell. Starting with Windows 10 version 1809, the App Installer supports the Windows Package Manager.

Here’s how to do it:

1. Open the Microsoft Store on your computer. You can do this by typing “Microsoft Store” into the search bar and clicking on the app.
2. Search for “App Installer” in the Store and install it.
3. Now, double-click the .msixbundle file you want to install. Click “Install” to begin the installation.

If you encounter errors when trying to install an MSIXBundle using the Windows App Installer, you can try using PowerShell instead.

Here are the steps to install an MSIXBundle without using the Store:

1. On Windows 11 or 10, type “powershell” into the search bar. Then, right-click on “Windows PowerShell” and select “Run as administrator.”
2. In the PowerShell window, type Add-AppxPackage -Path C:\Path\App-Package.msixbundle and press Enter. Remember to replace C:\Path\App-Package.msixbundle with the actual path and filename of your MSIXBundle file. For example, it might look like this: Add-AppxPackage -Path C:\Users\cy\Desktop\Microsoft.WindowsTerminal_Win10_1.16.10261.0_8wekyb3d8bbwe.msixbundle.