Microsoft releases security updates on the second Tuesday of every month.
- Learn how to get security updates automatically
- For IT Pros: Microsoft Security Bulletin Summary for April 2014
Support for Windows XP has ended
Microsoft has provided support for Windows XP for the past 12 years. But the time has come for us, along with our hardware and software partners, to invest our resources toward supporting more recent technologies so that we can continue to deliver great new experiences.
As a result, technical assistance for Windows XP will no longer be available, including automatic updates that help protect your PC. Microsoft will also stop providing Microsoft Security Essentials for download on Windows XP on this date. (If you already have Microsoft Security Essentials installed, you will continue to receive antimalware signature updates for a limited time, but this does not mean that your PC will be secure because Microsoft will no longer provide security updates to help protect your PC.)