

Service Pack 3 includes all fixes which were included in Service Pack 1 and Service Pack 2.

The Windows XP versions of some alternative browsers will continue to receive support temporarily. Users who choose to continue using Windows XP after the end of support may mitigate some risks by using a web browser other than Internet Explorer. US-CERT does not endorse or support any particular product or vendor. There are software vendors and service providers in the marketplace who offer assistance in migrating from Windows XP or Office 2003 to a currently supported operating system or office productivity suite. Users have the option to upgrade to a currently supported operating system or office productivity suite. The Microsoft “End of Support” pages for Windows XP and Office 2003 offer additional details. However, using unsupported software may increase the risk of viruses and other security threats. Computers operating Windows XP with SP3 or running Office 2003 products will continue to work after support ends.
