Microsoft Windows Server 2003 Service Pack 2 (SP2) is a cumulative service pack that includes the latest updates and provides enhancements to security and stability. In addition, it adds new features and updates to existing Windows Server 2003 features and utilities. SP2 can be installed directly on the following operating systems:

  • Windows Server 2003 Editions (all 32-bit x86)
  • Windows Server 2003 R2 Editions
  • Windows Storage Server 2003 R2 Editions
  • Windows Small Business Server 2003 R2 (SBS 2003 customers - Please read Knowledge Base Article 932600 before installing SP2)

Before installing this service pack please read the Windows Server 2003 Service Pack 2 Release Notes
Below is a link to an informative Knowledge base article that contains a comprehensive list of all the fixes and updates within SP2.

http://support.microsoft.com/kb/914962