Windows SBS 2003 Service Pack 1 Microsoft® Windows® Small Business Server (SBS) 2003 Service Pack 1 includes security updates and new security features for Windows SBS 2003. Service Pack 1 (SP1) Basic Information Service Pack 1 Overview Guide Small Business Server 2003 SP1 Frequently Asked Questions (FAQs) Application Compatibility New Networking Features SP1 Datasheet Gateway® Support Information for Service Pack 1 SBS 2003 SP1 is for Microsoft Windows SBS 2003 Standard and Premium Servers only. How to Get Service Pack 1 Download SP1 from the Microsoft Web site Note: It is important that you read the installation instructions on this page prior to installation, as additional updates are required as well. Purchase Windows Server 2003 Service Pack 1 on CD