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How to upgrade Windows 7 Professional to Windows 7 Ultimate


How do I upgrade my Windows 7 Professional 64bit to Windows 7 Ultimate 64bit?


  1. Click Start
  2. Click Control Panel
  3. Click System
  4. Scroll down to the lower side of the page to Windows Activation.
  5. Click on Change Product Key
  6. Enter Windows Ultimate CD key
  7. Press OK then reboot

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