Designed to bolster core security of Windows XP, SP2 is a major release. That has prompted many industry observers to criticize the update's characterization as a Service Pack. By Microsoft's own ...

Windows XP Service Pack 1 (SP1) provides the latest security, reliability, and performance updates to the Windows XP family of operating systems. OS: Windows XP. Category: System Updates.

Microsoft Windows XP Service Pack 2 (SP2) provides new proactive security technologies for Windows XP to better defend against viruses, worms, and hackers. In addition to a more robust security ...