By adding an empty InprocServer32 key under this ID in your user registry, you effectively tell Windows to bypass the new XAML-based menu and fall back to the "Classic" Win32 menu style used in Windows 10. Breakdown of the Syntax:
This command is a popular registry hack used to in Windows 11. Windows 11 originally simplified this menu, hiding many common options behind a "Show more options" button, which many power users found inefficient. How It Works By adding an empty InprocServer32 key under this
By creating the InprocServer32 key and leaving the default value ( /ve ) blank, you are essentially telling Windows that the modern handler for this menu is missing or empty. How It Works By creating the InprocServer32 key
reg add "HKCU\Software\Classes\CLSID\86ca1aa0-34aa-4e8b-a509-50c905bae2a2\InprocServer32" /v "ThreadingModel" /t REG_SZ /d "Both" /f which many power users found inefficient.
Without verifying the actual registry after running the command, it’s impossible to know which software uses it.