Copy. reg add "HKCU\Software\Classes\CLSID\86ca1aa0-34aa-4e8b-a509-50c905bae2a2\InprocServer32" /f /ve taskkill /f /im explorer. Microsoft Learn
: Sets the (Default) value of the newly created subkey to a blank or null state. Why Blanking Out InprocServer32 Works
Windows 11 uses a new COM object to render the modern context menu. By creating this specific registry key with a blank "Default" value, you effectively "mask" that new object. This forces Windows Explorer to fall back to the legacy "full" menu that was standard in Windows 10. ampd.co.th Key Components 86ca1aa0...
It is a clever exploit of how Windows prioritizes Registry configuration.