Support for Windows Vista without any service packs will end on April 13, 2010.
Support for Windows XP with Service Pack 2 (SP2) will end on July 13, 2010.*
If you're running one of these versions after support ends, you won't get security updates for Windows.
End of support for Windows XP with Service Pack (SP2) and Windows Vista without service packs - Windows Help & How-to
Support for Windows XP with Service Pack 2 (SP2) will end on July 13, 2010.*
If you're running one of these versions after support ends, you won't get security updates for Windows.
End of support for Windows XP with Service Pack (SP2) and Windows Vista without service packs - Windows Help & How-to