2. Find cmd in the search interface, and then right-click, as shown in the figure below.
3. Find it in the context menu? Run and start the cmd window as an administrator.
4. Start the cmd window with administrator privileges, and enter the command slmgr.vbs-ipkw269n-wfgwx-yvc9b-4j6c9-T83gx. ? Please note that the ipk is followed by the activation key.
5. Press Enter to execute the command! So you can become a professional version. If there is a problem, just change the key.