Microsoft has announced the Windows XP end of support date of April 8, 2014 – to help organizations complete their migrations Microsoft will continue to provide updates to our antimalware signatures and engine for Windows XP users through July 14, 2015. For enterprise customers this applies to System Center Endpoint Protection, Forefront Client Security, Forefront Endpoint Protection and Windows Intune running on Windows XP. For consumers this applies to Microsoft Security Essentials
