Uninstall Widgets Using PS

If you want you can just uninstall it via PowerShell.

1. Open PowerShell prompt as Administrator.

2. Copy-paste the following commands and press Enter after each one:

Get-AppxPackage *WebExperience* | Remove-AppxPackage

winget uninstall –id 9MSSGKG348SPCompletely U

3. After that restart the PC. (Did not work on Main Computer)

4. I then tried this command, PS returned as if task was accomplished – that is no info.
Get-AppxPackage -Name "MicrosoftWindows.Client.WebExperience" -AllUsers | Remove-AppxPackage -AllUsers

or use

regjump HKEY_USERS\S-1-5-21-1768354830-303214025-1230554352-1002\Software\Microsoft\Windows\CurrentVersion\Dsh

and change "IsPrelaunchEnabled" value from 1 to 0. And click OK to save your changes.