Silverlight offers a flexible programming model that supports AJAX, VB, C#, Python, and Ruby, and integrates with existing Web applications.
It supports fast, cost-effective delivery of high-quality video to all major browsers running on the Mac OS or Windows.
Change Log:
· Fixes an issue where “Best Effort” Silverlight Digital Rights Management Output Protection levels failed on some machines.· Fixed a failure to update OOB applications that are configured to use elevated trust when in browser.
· Fixes an issue where persistent license acquisition would fail when a customer upgrades from Silverlight 4 to Silverlight 5.
· Fixes an issue where certain character combinations can cause Silverlight application to crash.
· Fixes an Access Violation described in the following Connect issue https://connect.microsoft.com/VisualStudio/feedback/details/719572
· Fixes an issue where the SL5 plugin displays blank window after installing a font with a font name that starts with “&”.
· Fixes an issue where moving a focus to TextBox or RichTextBox after moving a focus to ItemsControl causes IME to be disabled.
· Fixes an issue where Silverlight would not play content which required Output Protection.
· Fixes a Silverlight DRM issue where some customers encounter hardware ID mismatch errors which can only be resolved by re-individualization.
· Fixes Security issue described in the following Microsoft Knowledge Base article: 2636927 MS12-034: Description of the security update for Microsoft Silverlight: May 8, 2012