Improvements included in this update
- Issue 1
Fixes an issue in the Silverlight 64-bit runtime that causes some applications to crash on Internet Explorer 11.
- Issue 2
Updates the Macintosh installer to successfully install on OS X systems that have Gatekeeper security enabled.
- Issue 3
Updates the Windows manual installer to include options to set MSN as your default homepage and Bing as your default search engine. Automated installations and upgrades of Silverlight (for example, installations and upgrades performed by Microsoft Update and WSUS) do not use the Silverlight installer user interface and do not offer to change your homepage or search engine.
Changes in this updateThe Macintosh update does not install on OS X 10.5 (Leopard).
How to obtain and install this update
Method 1: Microsoft Update and WSUS
This update is also available through WSUS. If an earlier version of Silverlight is installed on the computer, this security update is offered as Security Update for Microsoft Silverlight (KB 3080333).