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Microsoft Windows Server licensing scared me… again


Two days ago, I was performing migration work. We used to run a few Windows Server 2012 Datacenter Evaluation Edition and the licenses were to expire in the next few days.

I asked for official commercial licenses and I received them a few days later. Then I just wanted to replace the evaluation edition key with an official one…. and when I got this message, I facepalmed…

win2012-errorlicence

Yes Datacenter Evaluation edition is actually different from Datacenter edition. Well… Happily I found a work around on technet that I wanted to share with you :

The following operation will require the server to restart
– Open Windows CLI (cmd.exe)
– Type the following commands

DISM /online /Get-CurrentEdition
DISM /online /Get-TargetEditions
DISM /online /Set-Edition:editionID /ProductKey:XXXX-XXXX-XXXX-XXXX /AcceptEula

editionID: ServerDatacenter
XXXX-XXXX-XXXX-XXXX: new product key

– Restart the server and let it work until it is finished

I finally obtained a commercial Datacenter Edition.

http://technet.microsoft.com/en-us/library/jj574204.aspx