How to reuse my old windows server key

Hector Gonzalez 1 Reputation point
2022-09-27T23:37:57.73+00:00

I have a server that I had to reinstall the windows server OS for a virus but I install the windows server 2016 stantard evaluation version, now I cant use my old key how can I make to work.

Thank you

Windows Server 2016
Windows Server 2016
A Microsoft server operating system that supports enterprise-level management updated to data storage.
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  1. Dave Patrick 426.1K Reputation points MVP
    2022-09-27T23:49:14.427+00:00

    Assuming a retail product key you can convert it (as long as it isn't a domain controller)

    Dism /online /Set-Edition:ServerStandard /ProductKey:xxxxx-xxxxx-xxxxx-xxxxx-xxxxx /AcceptEula  
    

    --please don't forget to upvote and Accept as answer if the reply is helpful--

    1 person found this answer helpful.

  2. Olaf Helper 40,816 Reputation points
    2022-09-28T12:49:50.62+00:00

    now I cant use my old key

    Was that a key for Windows Server version 2016 or for a different version? Keys are version-bound.

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