So Whats With Service Packs?

Posted May 27th, 2008 by zongjuan
in
With the release of Windows XP Service Pack 3(SP3), and Windows Vista Service Pack 1(SP1) it begs the question “What is a Service Pack?“
What is a Service Pack?
A Service Pack is a collection of updates, fixes and/or enhancements to software, and operating systems they are often identified as an SP followed by a number. The most common Service Packs are the ones released for the Windows Operating System.  (For the Mac OS, they're called "Software Updates." )
How to get the Service Pack?

Windows has a built-in auto updater but you can have more control of the update process if you visit http://www.update.microsoft.com, or go to the Windows Update in the Internet Explorer menu (See Picture Below). It’s also important to note that you must use Internet explorer to update Windows--the site doesn't work with Firefox or other browsers.

 

Most other commercial software comes with a built-in update tool that will update your software when a newer version is available.
Why should I install a Service Pack?
SP’s are important for maintaining the computer’s stability and plugging security holes. Patches are usually small fixes to the operating system or software that is released between SP’s but they can start to add up over time increasing the chance that something may go wrong.   Also it is too time consuming to download and install each patch individually.

The Service Pack combines all the patches that have been released into one easy to install package. This makes it easier for you to keep your computers up to date with the latest security and performance enhancements.  Moreover, Service Packs also add new functionality and features. For example Windows XP Service Pack 2(SP2) added a new revamped firewall and security center, and Windows XP Service Pack 3(SP3) adds more wireless support and is rumored to perform 10% better than Service Pack 2.

What's your experience been with Service Packs and Software Updates?  Sound off in the comments.