Additionally, this security update includes several non-security fixes and improvements for Internet Explorer.
Note Internet Explorer may crash after you install this security update. See the "Known issues and more information" section for more information.
Security update information
How to obtain this security update
Microsoft updateUse the Windows automatic updating feature to install the update from Microsoft Update. To do this, see Get security updates automatically on the Microsoft Safety and Security Center website.
Microsoft Download CenterTo download the security updates, see the download links in Microsoft Security Bulletin MS14-051.
Non-security-related fixes that are included in this security update
General distribution release (GDR) fixesIndividual updates may not be installed, depending on your version of Windows and the version of the affected application. You should view the individual articles to determine your update status.
|2937063||Links open in new windows instead of new tabs in Internet Explorer 11 or Internet Explorer 10|
|2974524||Internet Explorer may not display local XML content that has multibyte character paths|
|2978357||IPersistStreamInit::IsDirty property always returns a false value in Internet Explorer 11|
|2978982||Enumeration of the textContent property causes sites to display slowly in Internet Explorer|
|2988411||Client certificate request fails when TLS 1.2 and 1.1 secure protocols are enabled in Internet Explorer 11|
|2988412||The normalize method works incorrectly for TextNode objects in Internet Explorer 11|
|2988413||Internet Explorer 11 or Internet Explorer 10 may crash when a webpage executes a certain statement|
|2988414||Update that helps you manage your Internet Explorer 11 search provider|
|2988415||Local intranet zone detection through the proxy bypass feature fails in Internet Explorer 11|
|2988416||Memory leak occurs when you open a webpage that contains the "window.performance" object involved in Internet Explorer 9|
|2988417||Windows Store application crashes when you remove a WebView|
|2988418||Internet Explorer 9 or 10 crashes when you open a website that uses the AlphaImageLoader filter|
|2988421||Internet Explorer 11 or Internet Explorer 10 stops responding in a tab when you perform form post actions on a webpage|
Improvements and new features
- 2990946 Improvements to the F12 developer tools in Internet Explorer 11
- 2991000 Update to block out-of-date ActiveX controls in Internet Explorer
- 2991001 Improvements to the WebGL renderer in Internet Explorer 11
- 2988414 Update that helps you manage your Internet Explorer 11 search provider