Domain Controllers Running Windows Server

Domain controllers in your existing environment must be running one of the following versions of the Windows Server operating system:

  • Windows Server 2008

  • Windows Server 2003 with Service Pack 2

  • Windows 2000 Server with Service Pack 4

Verify that you have installed the most recent service pack for your existing Windows Server operating system. Domain controllers running Windows NT cannot be updated to work with Windows EBS. During installation, the Installation Wizard directs you to remove these servers from the network before proceeding.