Right click the Start button or press [Windows] and [x]. Select Command Prompt (Admin)
Type in
slmgr.vbs /upk
Your product key will be uninstalled.
You may verify the removal by looking at the system properties:
Windows 11 Installation Guides
by Dr Philip Yip (Dell Community Rockstar and Microsoft Windows Insider MVP)
Right click the Start button or press [Windows] and [x]. Select Command Prompt (Admin)
Type in
slmgr.vbs /upk
Your product key will be uninstalled.
You may verify the removal by looking at the system properties:
