Update the installer script to clear custom directories on removal. 🚀 Best Practices for Store Approval

Select your application category (e.g., Validate an MSIX package ).

After uninstalling, leftover files/registry entries remain. Fix: Test silent uninstall via msiexec /x . Clean up all user-scoped data.

Your app declares file-type associations but doesn’t handle OnFileActivated properly. Fix: Implement file activation handlers—don’t just register extensions.