2. Choose “Windows Server 2016” and download the image file
3. Copy the required files to a DVD or an USB flash drive and perform the installation
4. To activate Windows Server, run the CMD as admin and perform the following command: Dism /online /Set-Edition:ServerDatacenter /AcceptEula /ProductKey:XXXXX-XXXXX-XXXXX- XXXXX-XXXXX (Instead of the X, please enter the product key)