Patches are updates to Team Fortress 2 that fix known bugs, glitches, or exploits within the game, and often add new features or balance changes to weapons, maps, or other game elements.
List of Updates (oldest to newest)[]
There are 571 Updates since release.
Gold Rush Update February 24, 2008
Pyro Update May 21, 2008
Scout Update February 24, 2009
Classless Update, August 13, 2009
Haunted Hallowe'en Special, October 29, 2009 Patch