Multiplayer Fix

For those of you having issues playing multiplayer ("Key Code in use") it is quite simple to fix.

1) Open Finder
2) Navigate to /User/Library/Preferences
(If Library is hidden, unhide it with the terminal command "chflags nohidden ~/Library/")
3) Delete "com.aspyr.callofduty4.plist"
4) Launch Call of Duty 4 and multiplayer should now work!!

JeffTurner24 about Call of Duty® 4: Modern Warfare™, v1.7.2