Windows XP Service Pack 3 (SP3) includes all previously released updates for the operating system. This update also includes a small number of new functionalities, which do not significantly change customers

This installation package is intended for IT professionals and developers downloading and installing on multiple computers on a network. If you're updating just one computer, please visit Windows Update.

This installation package is intended for IT professionals and developers downloading to a machine intending to debug or develop software on Windows XP Service Pack 3.

DO NOT CLICK DOWNLOAD IF YOU ARE AN MSDN SUBSCRIBER SEARCHING FOR FULL DEBUGGING SYMBOLS FOR WINDOWS XP: A more appropriate download is now available to MSDN subscribers on the Microsoft Developer Network.

Install this package to get the Microsoft Multilingual User Interface Pack (MUI) Update for Windows XP Service Pack 3 (SP3).

The best way to ensure you get Windows XP Service Pack 3 is by turning on the Automatic Updates feature in Windows XP. You can use our step-by-step instructions or, if you prefer, let us do it for you.

XP Service Pack 3 (SP3) includes all previously released updates for the operating system. This update also includes a small number of new functionalities, which do not significantly change customers experience with the operating system. This white paper summarizes what is new in Windows XP SP3.