Hello everyone,
I was just wondering which disc to use. I’m currently installing disc 1. I heard you need to install disc 2 to play multiplayer, which isn’t a problem because I’ll be installing both of them. I just wanted to know if I can play campaign, spartan ops and war games all on disc 1 as long as I have them both installed.
Thank you. 
Edit: Thanks, I got it haha.
U need to install disk 2 and then you can play everything on disk one. Disk 2 is just getting things ready to play.
Yes once both disc’s are installed you can access everything from disc 1 including mp, not sure why you can’t install disc 2.
Never mind, I had to install it from the main menu. I was trying to install it from the dashboard. 
Thanks guys 
> Never mind, I had to install it from the main menu. I was trying to install it from the dashboard. 
>
> Thanks guys 
Your welcome and hope you have good fun with halo 4. Lots of new things.
> Never mind, I had to install it from the main menu. I was trying to install it from the dashboard. 
>
> Thanks guys 
How do you install it from the main menu?