Cumulative security update for Internet Explorer: June 13, 2017

Applies to: Internet Explorer 11 on Windows 10Internet Explorer 11 on Windows 8.1 UpdateInternet Explorer 10 on Windows Server 2012

Summary


This security update resolves several reported vulnerabilities in Internet Explorer. The most severe of these vulnerabilities could allow remote code execution if a user views a specially crafted webpage in Internet Explorer. To learn more about these vulnerabilities, see The Security Update Guide.  
Additionally, see the following articles for more information about this cumulative update:
Important 
  • The fixes included in this Security Update for Internet Explorer 4021558 are also included in the June 2017 Security Monthly Quality Rollup. Installing either the Security Update for Internet Explorer or the Security Monthly Quality Rollup installs the fixes that are resolved in this update.
  • If you use update management processes other than Windows Update and you automatically approve all security updates classifications for deployment, this Security Update for Internet Explorer 4021558, the June 2017 Security Only Quality Update, and the June 2017 Security Monthly Quality Rollup are deployed. We recommend that you review your update deployment rules to make sure the desired updates are deployed.
  • This Security Update for Internet Explorer is not applicable for installation on a computer where the Security Monthly Quality Rollup or the Preview of Monthly Quality Rollup from June 2017 (or a later month) is already installed. This is because those updates contain all fixes in this Security Update for Internet Explorer.

If you install a language pack after you install this update, you must reinstall this update. Therefore, we recommend that you install any language packs that you need before you install this update. For more information, see Add language packs to Windows.

Deployment information


For deployment details for this security update, go to the following article in the Microsoft Knowledge Base:

How to get and install the update


Method 1: Microsoft Update

This update is available through Microsoft Update. When you turn on automatic updating, this update will be downloaded and installed automatically.
 
For more information about how to get security updates automatically, see Windows Update: FAQ.

Note For Windows RT and Windows RT 8.1, this update is available through Microsoft Update only.

Method 2: Microsoft Update Catalog

To get the stand-alone package for this update, go to the Microsoft Update Catalog website.

More Information


Known issues in this security update
 

When you print a specific iframe or frame in a web page, the print output may be blank, or text is printed that resembles the following:

404 – Not Found


(A frame is a part of a web page or browser window that displays content independent of its container. A frame can load content independently.)

This problem has also been observed in Internet Explorer versions 9 through 11, and in applications that host the IE Web Browser Control.

For more information about this issue, go to the following article in the Microsoft Knowledge Base:

4032782 A blank page or "404" error prints when you try to print a frame in Internet Explorer versions 9 through 11

This issue is resolved in Cumulative security update for Internet Explorer: July 11, 2017 (KB4025252).

File information


For a list of the files that are provided in this cumulative update, download the file information for cumulative update 4021558.