Upgrade Home Premium to Ultimate

Discussion in 'Windows 7' started by jackfrost7, Jan 9, 2010.

  1. jackfrost7

    jackfrost7 MDL Novice

    Jan 22, 2009
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    Given that supposedly windows 7 installs all features on all versions, and picks the version from the CD key, is there a way to upgrade the version without doing an install of some kind, but just changing the OEM key from home premium to ultimate? Is there some trick to doing so? or do I have to do some kind of an install?

    Basically what I want to do is an easy upgrade from home premium to ultimate without having to reinstall any drivers, any programs, etc...

    Thanks
     
  2. Binary

    Binary MDL Novice

    Jan 6, 2010
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    if u already activated Windows 7 using a loader or biosmod
    you can start the setup while being booted in windows
    Choose upgrade, then upgrade, then just install a OEMSLP key for Ultimate
     
  3. sebus

    sebus MDL Guru

    Jul 23, 2008
    5,879
    1,773
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    Easiest is to use SLP Ultimate key & Anytime Upgrade

    20 min & you are done

    sebus