Windows XP has been around for the last 6 years. In this long time it has not seen many significant changes. XP Service packs 1 and 2 provided a few additional features and benefits and made lives of users and administrators much easier. With the advent of Service Pack 3, Windows XP will be able to integrate more closely with Vista and Windows 2008 servers. But the question is do you really need SP3 and are you ready for it?

What Is Windows XP SP3?

Service pack 3 is the next ’significant’ update in the Windows XP family. Service pack 3 includes a plethora of windows security and performance updates in one compact package. In addition SP3 also resolves several compatibility issues between XP and Vista and future Windows versions. The details of Service Pack 3 are still sketchy and the overview only goes over general issues addressed and requirements and prerequisites. If you are interested then scroll below to see an embedded version of the overview as released by Microsoft.

What Does XP SP3 include?

Service pack 3 includes a collective of all the Windows XP Operating System updates that have been released till now. It covers bug fixes, security updates, critical updates, updated drivers - basically anything and everything covered by the XP OS. One point to note, however, XP sp3 does not include Internet Explorer 7. This may relieve some. IE 6 stays intact in this update. If you want IE7 then it is available as a separate download from Microsoft. The schedule posted on Ars Technica the consumer version of the service pack should be hitting the streets at the end of this month.

• April 14, 2008: Support is available for the release version of Service Pack 3 for Windows XP
• April 21, 2008: Original Equipment Manufacturers, Volume License, Connect, and MSDN and TechNet subscribers
• April 29, 2008: Microsoft Update, Windows Update, Download Center
• June 10, 2008: Automatic Updates

Do You Need XP SP3?

The answer to this question is - depends. If you are happy with your OS install and keep it regularly updated then there is no need to install sp3. For most home users this update will not be beneficial since their computers will never interact with Windows Server 2008 environment. In addition, if windows updates are running on your PC (as it is by default) then you wont need this cumulative update. After all no one wants to tinker with their machines if it working fine.

But the Service Pack 3 really comes in handy if you are an administrator and have multiple operating systems on your LAN. In an office environment it is best to upgrade the XP version on workstations to sp3 release. To ensure proper functioning with servers on the network and other Vista workstations you would eventually need to install sp3. This update will be of great benefit if you are installing or re-installing XP. In this scenario lets consider you just did a fresh install of Windows XP. Now instead of spending countless hours installing 100 or so windows updates you can take advantage of XP Service Pack 3. No more waiting for downloading and installing all the individual updates. SP3 is an all-in-one update in this case.

Windows XP Service Pack 3 Overview

The full copy of Microsoft’s XP SP3 overview is provided after the jump.

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