I've tried everything I could possibly think of to try to get the game to run and it keeps saying updating Executible and then not run the game, does anyone know how to fix this?

need help doing just the co op missions if anyone would like to help out

Use this thread to find a Spec Ops / Survival partner. For example if you are able to help other people out or would like to find a partner to play with Spec Ops then simply make a post here and wait for somebody to add you to their friends list. Or you can add other people who have posted here. Please also state what DLCs you own, if any. Thanks everyone....

wanna get them all completed

hab das spiel heute erneut installiert für überlebensmodus, aber nur der multiplayer lässt sich starten, die mw3 normale exe öffnet sich nicht, zeigt nur kurz "ausführungsdatei wird aktualisiert"