Updating windows xp professional with sp1
SP3 contains significant security enhancements, in addition to stability and performance improvements.
This update also includes a small number of new functionalities, which do not significantly change customers experience with the operating system.
Microsoft has announced an upcoming Windows XP Service Pack 3. The Windows XP SP3 is primarily a package of previously released updates, security updates and hotfixes.
Conclusion: It does pretty much what is said on the tin and in our own humble experience, download and installation was pretty simple.
The advantage of this full download is that it can be used on any system - plus it doesn't require an Internet connection to install.
You can download SP3, copy it to disc or a portable drive and use it on multiple PCs.
The results were a 10 percent performance boost in trials run with the Windows XP SP3 versus the previous version XP SP2.
The same tests were run on Vista and according to Barth, "it is two times slower than than the most current builds of its older sibling." While preliminary, this is good news for XP users.