Rockstar warns:

[SnippetyOggy86 0]

" Don't install GTA5 Xbox 360 "play" disc"

http://www.eurogamer.net/articles/2013-09-16-rockstar-warns-dont-install-gta5-xbox-360-play-disc

Not game breaking but it may be wise to take their advice.

[Lestrane 11]

Here is why:

[TreeFitty 2631]

This is going into Post-Release.

...and done.

[roadrashh 0]

That's rather odd. You'd think it'd be the other way around.

That's rather odd. You'd think it'd be the other way around.

[The Invisible Lines 50]

So, not having the game yet (and as a 360 owner), you only have to DL the first disc and can play the full game from that, and the second disc just sits in the box? Sorry if I sounds noobish here, but I'm confused about this . . .

[Ace Of Spades 1182]

So only install the main disc on my PS... Oh yeah nevermind

[PimpLippy 35]

So, not having the game yet (and as a 360 owner), you only have to DL the first disc and can play the full game from that, and the second disc just sits in the box? Sorry if I sounds noobish here, but I'm confused about this . . .

disk one gets installed, after installed its left in the box.

disk two is put into the disk drive to play the game - rockstar are saying not to install this disk at all if you want the game to run as they intended

[The Invisible Lines 50]

^^^okay, many thanks. That clears things up.