Trust My Msix!
Bypass Publisher Certificate Verification Failures in ONE COMMAND!
Trust My Msix! is a Simple Command-Line App designed to import .cer files to the Trusted Root Certification Authourities Store in Windows in a few keystrokes! This speeds up the process of certificate importing for Self-Signed Msix Packages on Windows and it is very helpful to non tech-savvy users. The .msix format is AWESOME and leaves far less traces and doesn't need pressing 'Yes' a 100 times. But an .msix is allowed to be installed if the Certificate is signed by a Certificate Authourity, and getting a Certificate from a CA costs Money 💵. Normally Users have to go through the Import process of a Self-Signed Certificate which is TEDIOUS and CONFUSING, especially for Newbies. This tool makes this process take 1 second!
winget install --id Chill-Astro.TMM --exact --source wingetLatest 3.14.1.5·June 26, 2026
Details
- Homepage
- https://github.com/Chill-Astro/Trust-My-Msix
- License
- MIT
- Publisher
- Chill-Astro
- Support
- https://github.com/Chill-Astro/Trust-My-Msix/issues
- Copyright
- Copyright (c) 2026 Chill-Astro Software