Windows XP is to date one of the most reliable Operating System released by Microsoft. Many people still continue to download XP for its many benefits. One thing that XP has in common with other OS by Microsoft is the Service Pack.
For Windows XP, Service Pack 1 for Windows XP is a must have. This is a patch that will help your version of XP continue to run smoother. Indeed, Service Pack 1 for Windows XP comes with a lot of updates in security and functionality. Rest assured that the appearance of Windows XP will not be changed by the pack.
Furthermore, no configuration is necessary for Service Pack 1 for Windows XP to work. You just have to download it and let it install the updates. However, a full computer restart will be required for the updates to take effect.