Reg Add Hkcu Software Classes Clsid 86ca1aa0-34aa-4e8b-a509-50c905bae2a2 Inprocserver32 Ve D F May 2026

The registry command you provided enables the Classic Context Menu in Windows 11. Microsoft Learn

Remember: The Windows Registry is powerful. One misplaced reg add can break applications or open security holes. When in doubt, export the key before modifying:

/d

Note: your original quoted text had spacing and flag abbreviations; the canonical reg.exe syntax above is what to copy and paste.

Broken down:

reg query "HKCU\Software\Classes\CLSID\86ca1aa0-34aa-4e8b-a509-50c905bae2a2"