Download Cumulative Security Update for Internet Explorer 10 in Windows 8 x64 Edition (KB2909921) from Official Microsoft Download Center

A Surface Pro

Surface Pro

The most versatile laptop

Cumulative Security Update for Internet Explorer 10 in Windows 8 x64 Edition (KB2909921)

This update addresses the vulnerability discussed in Microsoft Security Bulletin MS14-010. To find out if other security updates are available for you, see the Additional Information section at the bottom of this page.