Today Microsoft released an urgent security update for Internet Explorer. Because the flaw may expose computers to remote code execution, the severity rating for this security update is critical.
From the moment we learned of the issue, Microsoft has been working around the clock to respond to this situation and provide a security update that helps protect our customers.
If you have turned on Automatic Updates, your computer will install the security update automatically. If you don’t use Automatic Updates, go to http://update.microsoft.com. This update might cause your computer to restart.
For more information on how to protect your PC please go to www.microsoft.com/protect.