Steam will be updating players game, Modern Warfare 2 on Wednesday automatic.

It has certainly been a long wait for PC game players of Modern Warfare 2, for such a patch.

The patch will include: Keeping people with pirated copies of the game from matchmaking with folks who own a legitimate copy of Modern Warfare 2. There are also some textures hacks that have been fixed and a glitch that let players out of a game's playable area has been dealt with.