
Windows Server 2003 is based on the consumer operating system, Windows XP. An updated version, Windows Server 2003 R2, was released to manufacturing on December 6, 2005. Windows Server 2003 is the successor to the Server editions of Windows 2000 and the predecessor to Windows Server 2008. It is part of the Windows NT family of operating systems and was released to manufacturing on Ma and generally available on April 24, 2003. Windows Server 2003, codenamed "Whistler Server", is the second version of Windows Server operating system produced by Microsoft. Installing Service Pack 2 is required for all users for receiving updates and support after April 14, 2009. Installing Service Pack 1 is required for all users for receiving updates and support after April 10, 2007. Mainstream support ended on April 12, 2011 Windows Small Business Server 2003 (including R2): Mainstream support ended on October 11, 2011 Windows Storage Server 2003 (including R2):

Mainstream support ended on July 13, 2010 Windows Server 2003 (archived at Wayback Machine)Īll editions except Windows Storage Server 2003 and Windows Small Business Server 2003 (including R2): Trialware and volume licensing, with client access licenses

We're increasing our investments in virtualization and remote desktops, such as Azure Virtual Desktop and RDS on Microsoft Azure. And, we recommend that you use Windows built-in Remote Desktop Connection (%windir%\system32\mstsc.exe) or universal Remote Desktop client instead of Remote Desktop Connection Manager (RDCMan).Īpplies to: Windows 10 - all editions Original KB number: 4512838 More information Virtualization and remote desktops are an important part of your infrastructure and work.
