Windows XP SP1 Support Ends Today

Microsoft is officially ending support for Windows XP Service Pack 1 and SP1a Tuesday, with users being recommended to install SP2 as soon as possible. The move means that no more security updates will be released for the now-obsolete version of Windows.

Windows XP SP2 was released on September 17, 2004, and Microsoft notes that it provided two years of support to SP1 customers since that time. The company traditionally offers only 12 months of support for previous service packs, but because SP2 was a major upgrade to Windows XP, Microsoft opted to give customers additional time for deployment.