Msix Bundle Install ((install)) Jun 2026

The simplest method works exactly like a traditional EXE or MSI:

A window will appear showing the . Click the Install button. Once finished, the app will appear in your Start Menu . msix bundle install

If you want to override the automatic selection: The simplest method works exactly like a traditional

Go to Settings > Update & Security > For Developers and toggle on Developer Mode or Sideload Apps . 2. Trusted Certificate Errors If you want to override the automatic selection:

If you see “Microsoft Store app needs permission” instead of Install, you need to sideload the bundle (see Method 3).

Every bundle is sandboxed, protecting the rest of your operating system. If you'd like, I can help you: Create a PowerShell script for bulk installs Troubleshoot a specific error code (like 0x80073CF6) Explain how to sign a bundle with a self-signed certificate

Suppose you have two MSIX packages, app1.msix and app2.msix , which you want to install together as a bundle. You create a bundle file called mybundle.msixb using makeappx . Then, to install the bundle, you run: