This update is an upgrade to the earlier versions of Silverlight. If your computer does not have Silverlight installed, you can obtain the installer from Microsoft Update or Windows Server Update Services (WSUS).
This update includes functional, performance, reliability, and security improvements. Additionally, this update is backward-compatible with the web applications that were created by using earlier versions of Silverlight. Additionally, this update fixes the issues that are described in the More Information section.
Fixes and improvements in this updateThis update includes the following improvements and fixes the following issue:
IssueThis update fixes the security vulnerability that is described in Microsoft Knowledge Base (KB) article 2932677. For more information, click the following article number to view the article in the Microsoft Knowledge Base:
Improvement 1This update enables Silverlight to fully interoperate with the desktop mode of Internet Explorer 11 in Windows 8.1. After the update is installed, Silverlight can run in Enhanced Protected Mode and may report unavailable features to you.
Improvement 2This update enables Silverlight to report unavailable features to you when you use Silverlight applications on Safari 7 browsers on a Macintosh computer that is running Mac OS X 10.9 Mavericks. After the update is installed, Silverlight may report unavailable features to you when you run Silverlight applications in the Safari Sandbox.
How to obtain this update
Microsoft Silverlight siteThe Silverlight installer includes all previous updates in addition to this update. To install the latest version of Silverlight, visit the following Microsoft Web site:
Microsoft UpdateThis update is available on Microsoft Update, and is also available to be delivered by using WSUS. If an earlier version of Silverlight is installed on the computer, this update is offered as Security Update for Microsoft Silverlight (KB 2932677).
Article ID: 2934150 - Last Review: Mar 11, 2014 - Revision: 1