How to Upgrade from Windows Standard to Enterprise Edition without new Installation:

With

  • DISM /online /Get-CurrentEdition

you get your current edition.

 

With

  • DISM /online /Get-TargetEditions

you get the possible upgrade versions.

 

With

  • DISM /online /Set-Edition:<edition> /ProductKey:XXXXX-XXXXX-XXXXX-XXXXX-XXXXX

you can upgrade to a previously listed edition. After a reboot your Windows Edition should be upgraded.

 

If it does not work use this KMS key for upgrading:

  • DISM /online /Set-Edition:ServerEnterprise /ProductKey:489J6-VHDMP-X63PK-3K798-CPX3Y

after upgrading use

  • slmgr /ipk XXXXX-XXXXX-XXXXX-XXXXX-XXXXX

to change to your MAK/KMS key and activate your Windows.

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