Microsoft Windows XP Support Center
How-to articles and step-by-step instructions for using Windows XP. Search the Knowledge Base to find solutions. Includes links to related sites.
Master the Windows XP Upgrade Process
A complete guide to the ins and outs of installing the operating system by PCWorld.com. Instructions, tips and advice.
PC Pitstop: XP Readiness Test
Analyzes and evaluates your computer to determine if it can be upgraded to Windows XP. Provides information on hardware requirements and possible software incompatibilities.