How To Activate Windows 7 Using CMD


Microsoft’s Windows 7 is the most stable version as well as most popular Windows OS we had ever seen. Well up till Windows 10. Microsoft rolled over its new Windows 10 for its users who were already using Windows 7 or Windows 8 original copies. But still some people’s choice is old as they believe old is gold. Windows 7 is very user friendly and has got very low number of bugs although it lacks some speed as compared to Windows 8 and/or Windows 10.

One of the main and common problems faced by users who use fake or pirated copy of Windows is the activation of OS. Well, you don’t need to worry now. No software required for this. Just follow the simple steps to activate windows using only cmd in few minutes.


  1. Press Windows button on your keyboard or click on Start menu.
  2. Type and search for CMD and run it as Administrator.
  3. Now type this command as it is: SLMGR -REARM in CMD black window.
    Writing Command In CMD
    Writing Command In CMD


  4. Now wait for few seconds and a dialog box will appear in front of you showing message that the command was successful.Windows 7 cmd
  5. Restart.

Thats all for activating a copy of Windows 7. If you see some problem regarding activation then do the same process again.

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