To enable the full right click context menu in Windows 11, hat tip to PC Pro a paper magazine I still get occasionally.
Go to the registy key:
Create a new ket called:

Under that key create a key called: InprocServer32

Set InprocServer32 value to blank and click OK.

Close registry editor and restart the explorer.exe process.

To restart explorer.exe from Command Line:

> taskkill /f /IM explorer.exe
> start explorer.exe
> exit

I have since discovered a PowerShell command to set the appropriate registry keys in one command, hat tip to XDA Developers:

reg add "HKCU\Software\Classes\CLSID\{86ca1aa0-34aa-4e8b-a509-50c905bae2a2}\InprocServer32" /f /ve