Install updates for IE 11 Windows 7?

[Robert]

Do I need to install this, even if I only use Chrome?

Cumulative Security Update for Internet Explorer 11 for Windows 7 (KB2898785)

Download size: 16.7 MB

You may need to restart your computer for this update to take effect.

Update type: Important

A security issue has been identified in a Microsoft software product that could affect your system. You can help protect your system by installing this update from Microsoft. For a complete listing of the issues that are included in this update, see the associated Microsoft Knowledge Base article. After you install this update, you may have to restart your system.

More information:
http://support.microsoft.com/kb/2898785

Help and Support:
http://support.microsoft.com

[M]

Microsoft pushed IE 11 out to everyone as part of their security updates, and you must have downloaded it along with everything else.
If you never use Internet Explorer, you can hide all the IE 11 updates as they become available. If you just un-check them they'll be offered to you over and over again. To hide an update, right-click on it and choose "Hide this update" If you ever find yourself in the position where you have to use IE 11, choose "Un-Hide Updates" so you can get them so you won't be running an unpatched browser.