SSKB-0075-100-p_Windows OS Support dates

Summary:

After 12 years, support for Windows XP will end on April 8, 2014. There will be no more security updates or technical support for the Windows XP operating system. It is very important that customers and partners migrate to a modern operating system such as Windows 8.1. Customers moving to a modern operating system will benefit from dramatically enhanced security, broad device choice for a mobile workforce, higher user productivity, and a lower total cost of ownership through improved management capabilities.

Support for Office 2003 also ends on April 8, 2014.

 Table for when all other windows OS's are no longer supported

Client Operating Systems	End of mainstream support	End of extended support
Windows XP	April 14, 2009	April 8, 2014
Windows Vista	April 10, 2012	April 11, 2017
Windows 7	January 13, 2015	January 14, 2020
Windows 8	January 9, 2018	January 10, 2023
Windows 10	October 13, 2020	October 14, 2025