- Latest Windows XP service pack: Service Pack 3
- End of mainstream support: April 14, 2009
- End of extended support: April 8, 2014
Announcement: Windows XP - End of Extended Support Apr 2014
Posted by Chachazz
End of support refers to the date when Microsoft no longer provides automatic fixes, updates, or online technical assistance. Without Microsoft support, you will no longer receive security updates. For more information go to Microsoft Support Lifecycle.