Microsoft Windows XP Service Pack 3 (SP3) provides new proactive
security technologies for Windows XP to better defend against viruses,
worms, and hackers along with increased manageability and an improved
experience for users.
Microsoft Windows XP Service Pack 3 fixes
a range of bugs in Windows XP. It doesn't matter what XP updates you
have previously applied to your system, SP3 will update any unpatched,
partially patched or completely updated system (it includes all
previously released patches and updates). XP SP3 fixes the security
holes so you won't get attacked.
Microsoft periodically combines
updates, fixes, and other improvements into a single package - Service
Pack. Microsoft develops updates, fixes, and other improvements that
address issues reported by the company’s customers and partners. To
make it easier for customers to get these updates and enhancements,
Microsoft periodically combines them into a single package, and makes
that package available for all Windows customers.
