Microsoft Silverlight is a cross-browser, cross-platform plug-in for delivering the next generation of .NET based media experiences and rich interactive applications for the Web. Silverlight offers a flexible programming model that supports AJAX, VB, C#, Python, and Ruby, and integrates with existing Web applications. Silverlight supports fast, cost-effective delivery of high-quality video to all major browsers running on the OS X or Windows.
- Fixes an issue in the Silverlight 64-bit runtime that causes some applications to crash on Internet Explorer 11.
- Updates the Macintosh installer to successfully install on OS X systems that have Gatekeeper security enabled.
- OS X 10.5.7 or later
- Firefox 12 or later, Safari 4 or later