NOTE: All Servers update to the latest versions every time a new update is released. The following is a history of updates applied to Left 4 Dead 2. Updates to the PC versions (Windows, OS X, or Linux) will be downloaded automatically when available and not playing a game, or after restarting your Steam client. You will be prompted to download updates for the Xbox 360 version when the game is started. The last update to the Xbox 360 version was on August 3, 2012. Updates to the PC version are listed below in reverse chronological order: __toc__