Updated desktop user interface styles, simplifying common controls and navigation elements, and neutralizing overall color palette to align with Steam web pages and Big Picture mode
Don't delay content updates for games set to high priority
Fixed crash if you clicked on a game on the downloads page or clicked the details option in the games grid view
Library
Add "Hide this game in my library" functionality, accessible from the Set Categories menu. Games that are hidden will not show up in library filters except for a new filter called "Hidden", which will only appear once at least one game is marked as hidden. Hidden games are still available for play and will still appear on the user's profile.
Synchronize selection between main window library views and Small Mode.
Fix game details panel scrolling to the top during game download/update
Fix crash when switching from downloads or grid view to details view
In-Home Streaming
Added hardware accelerated decoding for Mac OS X 10.9 and newer
Implemented periodic refresh to help repair screen smearing issue with NVIDIA hardware accelerated encoding
Fixed race condition that could cause streaming connections to fail to connect with a timeout notification
Windows
Removed a noisy log message from GameOverlayRenderer.log
Mac OS X
Fixed web views not restarting if the underlying helper app crashed