How do i get operation anchorage to work

[iimarettii]

So i bought fallout 3 and was playing it and decided i wanted to buy operation anchorage and broken steel. Well i bought them and waited for them to download and now when i go to the spot where the door should be, there is no door, or radio signal. How do i get them to work?

[moosenukes]

You need to manually activate the DLC, there are instructions here: http://forums.steampowered.com/forums/showthread.php?t=1302611