Voice Chat Players can use a built-in voice chat tool to speak with other players in groups, battlegrounds, and even private channels. Improved Chat Interface Improvements to the chat channels and functionality are available under the chat tab in the social window of the interface. Brewfest A brand new in-game event featuring fine brews from all over Azeroth and Outland! Adventurers for both the Horde and the Alliance are invited to attend the main event outside of Orgrimmar and Ironforge, sample the wares, and participate in some of the most interesting drinking events that the inhabitants of Azeroth have ever seen! Mac Movie Capture The Mac client is able to capture in-game video to QuickTime movie files using a configurable choice of codec, resolution, and frame rate. And much more Click here to read the 2.2.0 Patch Notes to find out more!