I recently got a Thinkpad T440s that came with Windows 7 Pro installed. There is a sticker that says Windows 8 Pro but I cannot find a key anywhere. Do I upgrade to Windows 8.1 by clean installing or is there a special way to do it? I have a legitimate Windows 8.1 license that I bought separately, will it work?
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Clean install all the way, and your license should work just fine. -
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People have been hacking older versions with varying degrees of success.
Good luck.
Thinkpad T440s upgrade to Windows 8.1?
Discussion in 'Lenovo' started by ta105050, Sep 23, 2014.