Reg Add Hkcu Software Classes Clsid 86ca1aa034aa4e8ba50950c905bae2a2 Inprocserver32 Ve D F 2021 Jun 2026

86ca1aa034aa-4e8b-a509-50c905bae2a2: This unique 128-bit identifier is a Globally Unique Identifier (GUID) or Class Identifier (CLSID). Windows uses this specific string to manage the file explorer context menu components.

If you want to go back to the original Windows 11 menu, delete the key you created: reg delete "HKCU\Software\Classes\CLSID\86ca1aa0-34aa-4e8b-a509-50c905bae2a2" /f Then, restart explorer.exe again. Fixing the Windows 11 Context Menu - Wolfgang Ziegler

Without verifying the actual registry after running the command, it’s impossible to know which software uses it.

Without more context, it's difficult to determine the exact purpose of this registry edit. However, based on the CLSID and the path, it appears that this might be related to a COM class registration.