Mic works in Battle net app. Does not work in multiplayer COD MW lobby and in game. Please help.
Hey, Gerard! For Call of Duty: Modern Warfare voice chat, it uses a completely different service than what is used in the Blizzard Application. For this issue, please contact Activision Support or refer to the Modern Warfare forums.
Blizzard Technical Support are only able to offer support for install, patch, Blizzard account, and purchases made through the Blizzard store.