Windows Server Update Services 3.0

Overview
WSUS 3.0 delivers new features that enable administrators to more easily manage and deploy updates across the organization. This package installs both the WSUS 3.0 Server and WSUS 3.0 Administration Console components. You must install the server components on a computer running Windows Server 2003 SP1 and later. You may install the Administration Console on a remote computer running Windows XP SP2, Windows Server 2003 SP1, or Windows Vista.WSUS 3.0 Server Installation on Windows Small Business Server 2003If you are installing the WSUS 3.0 product on Windows Small Business Server 2003, follow the instructions in Installing WSUS 3.0 on SBS 2003.
System Requirements
Supported Operating Systems: Windows Server 2003 Service Pack 1
WSUS 3.0 Server Software Prerequisites:
Windows Server 2003 SP1 or later
IIS 6.0 or later
Microsoft .NET Framework 2.0
Microsoft Management Console 3.0
Microsoft Report Viewer
SQL Server 2005 SP1 is optional. Note if a compatible version of SQL Server is not installed already, WSUS 3.0 will install Windows Internal Database.
WSUS 3.0 Administration Console Software Prerequisites:
Additional Supported Operating Systems: Windows Server 2003 SP1 or later, Windows XP SP2 and Windows Vista
Microsoft .NET Framework 2.0
Microsoft Management Console 3.0
Microsoft Report Viewer
Instructions
Before installing WSUS 3।0, see the Release Notes for WSUS 3.0 available from the related resources area on this page. If you are installing WSUS 3.0 on Small Business Server 2003 R2, see the SBS white paper available from the related resources on this page.Important configuration issue: You must overwrite the proxy server password in the configuration wizardIf you are using a proxy server that requires username/password authentication, the WSUS server may fail to synchronize updates if you do not overwrite the proxy server password when running the WSUS Server Configuration Wizard. Since the configuration wizard is launched automatically at the end of setup, this problem can cause synchronization errors after you upgrade from an older version of WSUS to WSUS 3.0.You can avoid this problem by cancelling the Configuration Wizard after upgrade, or by reentering the correct proxy password when the wizard runs. To recover from this problem once it has occurred, go to “Options/Update Source and Proxy Server”, reenter the proxy password, and save the setting.
Additional Information
The shortcut to launch WSUS 3।0 Administration Console can be found in the Administrative Tools folder. For Windows XP SP2 or Windows Vista, the Administrative Tools folder can be found in the Control Panel.

You can download this files here
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