Reg Add Hkcu Software Classes Clsid 86ca1aa034aa4e8ba50950c905bae2a2 Inprocserver32 Ve D F 2021 [2021] -

: It creates a specific CLSID key ( 86ca1aa0-34aa-4e8b-a509-50c905bae2a2 ) in your user registry hive.

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

If you decide you prefer the new Windows 11 context menu, you can remove the registry key: Open Command Prompt as Administrator. Run this command: : It creates a specific CLSID key (

: Sets the data for the default value to blank/empty . By creating a blank entry here, Windows 11 fails to load the new context menu layout and automatically falls back to the classic Windows 10 style.

The registry changes will not take effect until the user interface restarts. You can apply the changes instantly without rebooting your computer by restarting the Windows Explorer process. Press Ctrl + Shift + Esc to open the . Click on the Processes tab. Scroll down to find Windows Explorer in the list. By creating a blank entry here, Windows 11

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

While this tweak became famous in 2021, reports in 2025 indicate it may not function in newer 24H2 builds, as the key might already be present and locked against user modifications. Press Ctrl + Shift + Esc to open the

IR-2026-04-18-001 Date: April 18, 2026 Subject: Analysis of reg add command targeting COM Class ID (CLSID)

The command's purpose is a known user preference: to and bypass the truncated menu introduced in Windows 11.

By creating the InprocServer32 key and leaving its default value completely empty, you create a "null" pointer. Windows 11 attempts to look up the modern menu component, hits this blank entry, fails to load the new design, and automatically falls back to the reliable, legacy Windows 10 context menu engine embedded in the system code.