Windows 7 Tips

Use command prompt to reactivate Windows 7

  • The process is easy to make sure to follow it step by step.
  • Open a command prompt by typing CMD as administrator into Windows search.
  • Now type slmgr-rearm in the command prompt.
  • Press Enter to continue.
  • Just restart your PC and you will receive a prompt to update windows without entering a product key.
  • Open the command prompt again and type slmgr-ato.
  • Press enter again. You will receive a prompt that windows 7 is activated.

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