Counter-Strike: Global Offensive Patch 23 March 2012

The update will be applied automatically when your Steam client is restarted
Valve today announced that a new beta patch for Counter-Strike: Global Offensive (CS: GO) has been released on Steam. It adds a new map (Office), Quick Match into Classic Map Cycle, which includes Train, Nuke, Inferno, Dust, Dust 2, Italy, and Office. Also, new voting feature is available to players via the in-game menu (press 'read more' for changelog).