Windows SharePoint Services Service Pack 3 represents a major evolution in security for Windows SharePoint Services. It further hardens Windows SharePoint Services against potential attacks and other security threats. This service pack also includes fixes that have been previously released as separate updates for Windows SharePoint Services. This service pack includes significant new security updates. This service pack also includes updates previously released for Windows SharePoint Services.
Windows Server 2008 Standard,
Windows Server 2008 Datacenter,
Windows Server 2008,
Windows Server 2008 Enterprise