I extracted the dlc and copied the dlc folder to /zone/dlc and copied the .iwd files and pasted them in main!

but when I start singleplayer to play survival on these new maps I dont see the option for new maps or any option under the survival and above the missions!

cant. use. them. yet.

Are you by any chance starting Steam MW3 while using the downloaded DLCs ?

You need the so_survival_mp_(Mapname).ff's to be able to play Survival.

nop its a reloaded version of mw3.So I cant use the DLC in the survival? only MP but why?

nop its a reloaded version of mw3.So I cant use the DLC in the survival? only MP but why?

 

Beacuse IW5M is for MP only ? ._.

There are no fastfiles given in any of the IW5M DLC maps for it. Also you would need the updated patches/zone files for SP which we're not doing..

Just copy over the DLC files to your MW3 directory?