YOU MUST USE THE MICROSOFT UPDATE CENTER IN YOUR MICROSOFT WINDOWS O.S AS THERE IS A FAKE FIREFOX UPDATE CENTER THAT LOOKS LIKE THE WINDOWS UPDATE CENTER BE CAREFUL BEFORE YOU UPDATE!! Microsoft plans to release up to 16 security updates on tuesday june 14 2011 at 1:00P.M E.D.T The number of updates required will very depending in what Windows software that you are using.For more info go to http://www.microsoft.com/technet/security/bulletin/ms11-jun.mspx Click on executive summaries>affected software ALSO THANKS TO mythbuster about the warning for the fake firefox microsoft windows update center! YOU must USE THE WINDOWS UPDATE CENTER IN YOUR WINDOWS O.S!!! DO NOT USE THE FAKE WINDOWS UPDATE IN FIREFOX!!!