Windows 10: Windows 10 Pro key not working

Discus and support Windows 10 Pro key not working in Windows 10 Updates and Activation to solve the problem; So I just built my PC and I bought a Windows 10 Pro key off ebay (pretty sure it was legit, dude had like 500 reviews and more than 4.5 stars) and... Discussion in 'Windows 10 Updates and Activation' started by sweetlaxin6, Aug 28, 2019.

  1. Windows 10 Pro key not working


    So I just built my PC and I bought a Windows 10 Pro key off ebay (pretty sure it was legit, dude had like 500 reviews and more than 4.5 stars) and every time I try to enter it in it says that this key has been already used on another PC. Any help? I've contacted the seller and we are trying to work it out, but I thought in the meantime I'd ask this forum to see if anyone else has had this problem with any success.

    :)
     
    sweetlaxin6, Aug 28, 2019
    #1

  2. windows 10 key

    Thanks but I don't want to do any decrypting. I want to download a Win 10 ISO from Microsoft and install it using my Win 8 key. No other steps required. Is that possible?
     
    Easy Rhino, Aug 28, 2019
    #2
  3. Kursah Win User
    windows 10 key

    I just did a deployment last night with a fresh 10 install using the newest ISO and a 7 Pro key, worked like a charm. Glad yours worked for you as well. *Toast :toast:
     
    Kursah, Aug 28, 2019
    #3
  4. Windows 10 Pro key not working

    Installing Windows 10 using Windows 7 key

    Nope, you need to install Windows 10 first and make sure the Windows 7 key is transferred to your Windows account after you've installed Windows 10 (not quite sure how that works). I missed the last step and I could not activate Windows 10 after a re-install... Microsoft seem to have done everything they can to make it a PITA. Also, it's technically too late to do this now anyhow, as the upgrade offer has expired. But KMSPico works quite well...

    As for getting rid of Windows, delete the Windows folder.
     
    TheLostSwede, Aug 28, 2019
    #4
Thema:

Windows 10 Pro key not working

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