Upgrade paths available for Windows Server 2008http://blogs.technet.com/apawar/archive/2008/02/04/upgrade-paths-available-for-windows-server-2008.aspxTechnorati Tags: Windows , Server , 2003 , 2008 , R2 , Upgrade , Server Core If you are currently running: You can upgrade to: Windows Server 2003 Standard Edition (R2, Service Pack 1 or Service Pack 2) Full Installation of Windows Server 2008 Standarden-USCommunityServer 2.1 SP1 (Build: 61025.2)