Launching Error MENU_CONTENT_NOT_AVAILIBLE

[Johnmartine_19]

MENU_CONTENT_NOT_AVAILIBLE

Thats the ERROR wich appears when I launch the game. Somebody who help me.

[H3X1C]

Johnmartine_19 broken game files. Use steam to download MW3 or if you already used steam then simply verify your files using steam.

[Mr. Android]

https://forum.plutonium.pw/topic/448/how-to-download-the-iw5-base-game/
This guide will show you how to get the up to date files from Steam for free.