Open Command Prompt as admin and run: slmgr /upk (uninstalls product key) slmgr /ckms (clears KMS server info) slmgr /rearm (resets activation timers)
KMSPico is not safe to use, even if it is currently saying "there is nothing to do." kmspico windows 10 there is nothing to do here
Type cmd in the Start menu, right-click it, and . Open Command Prompt as admin and run: slmgr