How do I change my Windows Server 2012 R2 Standard edition to Datacenter?
Note: This process only works for changing from Windows Server Standard to Windows Server Datacenter. Performing the reverse process, i.e., changing from WS Datacenter to WS Standard, is not possible.
Note: You won't lose your documents, installed programmes, or other files during the upgrade, although we recommend backing up your information in case of a power outage or any other event that could compromise your PC's data.
Follow these steps:
- Press the Windows + R keys and a box will open. Type CMD and press Enter.
- In the box, type the following command: dism /online /set-edition:serverdatacenter /productkey:XXXXX-XXXXX-XXXXX-XXXXX-XXXXX /accepteula. Replace the Xs with your product key and click Enter.
- After the activation process is complete, restart the server, and you'll have your Windows Server 2012 R2 Datacenter ready for use.