Internet Explorer 11 crashes when you turn on or turn off Enterprise Mode in the Tools menu
When you turn on or turn off the Enterprise Mode feature in the Tools menu of Internet Explorer 11, Internet Explorer crashes, and you receive the following error message:
Internet Explorer has stopped working
This issue occurs when you specify a URL in the "Enable" string value for the following registry key which is used to enable the Enterprise Mode option:
For example, the Enable string value is set to
When you set an HTTP URL to the "Enable" string value, Internet Explorer sends information about which sites are being used with Enterprise Mode to the specified URL. This information is sent to understand what sites might need to be added to a centrally managed site list.
This issue occurs because after Internet Explorer sends the information when you enable or disable Enterprise Mode, a problem with Internet Explorer's code causes the crash.
To resolve the issue, installing the update.
You can also remove the HTTP URL from the "Enable" value to work around this issue.
You can also install the most recent cumulative security update for Internet Explorer. To do this, go to
For technical information about the most recent cumulative security update for Internet Explorer, go to the following Microsoft website:
This update was first included in security update 2969262.
MS14-035: Cumulative Security Update for Internet Explorer: June 10, 2014
Microsoft has confirmed that this is a problem in the Microsoft products that are listed in the "Applies to" section.
For more information about software update terminology, click the following article number to view the article in the Microsoft Knowledge Base:
Description of the standard terminology that is used to describe Microsoft software updates
Article ID: 2956283 - Last Review: 06/10/2014 20:57:00 - Revision: 2.0
Internet Explorer 11
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