Run Msixbundle ((full)) May 2026

To run an msixbundle, don’t ‘open’ it – install it. And if Windows asks ‘how to open’, get the free App Installer first.

Jordan double-clicked it. Windows asked, “How do you want to open this?” Panic set in. Jordan emailed Alex: “The file won’t run. What’s an msixbundle?” run msixbundle

Jordan installed ‘App Installer’ from the Store (30 seconds). Double-clicked CompanyCalc.msixbundle . A proper installer window opened. Clicked ‘Install’. The calculator appeared in the Start menu within 10 seconds. To run an msixbundle, don’t ‘open’ it – install it