9600 Product Key Activation ((link)): Windows Server 2012 R2 Standard Build

Run the following to convert to Standard and install your key (the server will reboot twice): DISM /online /Set-Edition:ServerStandard /ProductKey:XXXXX-XXXXX-XXXXX-XXXXX-XXXXX /AcceptEula . Manual Activation (If already Standard): Install key: slmgr /ipk XXXXX-XXXXX-XXXXX-XXXXX-XXXXX . Activate online: slmgr /ato . 3. Activation via Graphical Interface (GUI) Open Server Manager and click on Local Server .

Pre-installed by hardware manufacturers (like Dell, HPE, or Lenovo). These keys are physically or digitally tied to the specific motherboard of the server and cannot be legally or technically transferred to different hardware. Run the following to convert to Standard and