You likely did not run it as Administrator. Right-click and select "Run as administrator".
Restarting background services critical to UWP execution, such as the Windows Update service or AppX Deployment Service (AppXSvc). The Risks of Downloading Pre-Made Batch Files Uwp-helper.bat Download
Navigate to (or Privacy & Security on Windows 11) and select For developers . Toggle Developer Mode to On . You likely did not run it as Administrator
Have you used uwp-helper.bat? Share your experience in the comments below. Uwp-helper.bat Download
Run individual Get-AppxPackage commands to have full control.
: Go to Settings > Update & Security > For Developers and toggle "Developer Mode" to On .