upgrade product key to win 7 pro RRS feed

  • Question

  • Purchased upgrade to Pro from msft, no disk online upgrade. Reformatted drive with win premium (7) (only disk I have). Cannot find product key (geek cannot either) to reinstall Pro. Need it for a program I purchased.
    Monday, October 31, 2011 4:58 PM


  • You will have to contact Microsoft at the website you purchased the upgrade.  There are no resources in this forum to recover a purchased key.
    Please remember to click “Mark as Answer” on the post that helps you, and to click “Unmark as Answer” if a marked post does not actually answer your question. This can be beneficial to other community members reading the thread. ”
    • Proposed as answer by Luigi BrunoMVP Monday, October 31, 2011 10:02 PM
    • Marked as answer by Leo Huang Thursday, November 10, 2011 7:35 AM
    Monday, October 31, 2011 6:13 PM