Install Required Software

Applies To: Windows Server 2003, Windows Server 2003 R2, Windows Server 2003 with SP1, Windows Server 2003 with SP2, Windows Server Update Services

The following is a list of required software for each operating system that supports WSUS. Ensure that the WSUS server meets this list of requirements prior to your running WSUS Setup. If any of these updates require restarting the computer when installation is completed, you should restart your server prior to installing WSUS.

Windows Server 2003

The following software is required for running WSUS on Windows Server 2003:

Windows 2000 Server

The following software is required for running WSUS on Windows 2000 Server: