Microsoft announced that support for Windows Vista is arrested tomorrow, at least for users who have never installed a service pack. Specifically, Microsoft will no longer offer updates for this system and potential security holes will not be corrected. Microsoft supports cons of course by systems running Windows Vista with Service Pack 1 or Service Pack 2. Remember that if Vista was released Service Pack 1 and Service Pack 2 has little less than a year.

Windows XP Service Pack 2 released 2004 follow the same route 2010. Then date, only Service Pack 3 will be updated. Remember that Windows XP is released 2001, while SP1 was made available in 2002. Specifically, for those who still use Windows Vista without Service Pack, it is time to launch Windows Update.