What is involved in upgrading to Windows 2000 Server from a previous Windows Server product?
Users can upgrade to Windows 2000 Server from Windows NT Server 4.0, Windows NT Server 3.51, or Windows NT Server 4.0, Terminal Server Edition. They also can upgrade from Windows NT Server 4.0, Enterprise Edition, to Windows 2000 Advanced Server. The upgrade process automatically installs Windows 2000 Server into the same folder as the currently installed operating system and retains existing users, settings, groups, rights and permissions. Note: Users cannot upgrade directly to Windows 2000 Server from versions of Windows NT Server earlier than version 3.51. If they wish to upgrade from an earlier version, they must first upgrade to either version 3.51 or version 4.0.