slmgr /ipk yourproductkey Press Enter to activate your copy of Windows. After you follow the steps above, you should see Windows 10 or Windows 11 prompting you with a note that the product has ...

The method used to activate Windows for single-user licenses starting with Windows XP and Windows Server 2003. Bulk licenses to companies do not contain Windows Product Activation (WPA).

Activating Windows and Microsoft Office is essential for accessing all features and receiving important updates. However, ...