Launch the game and select install for Mass Effect 2 and Mass Effect 3. You will then need to once again disconnect from your network, so that you can actually launch the game without being forced to patch it.ģ. That patch will make it impossible to install from the disc 2.

So reconnect to your network, then select the game. XBOX SERIES X: You need to connect your Xbox to your network before it will even let you open the game for the first time. Install the Play Disc, which installs Mass Effect 1 as well as the Legendary Edition’s Launcher. I have not tested skipping this step on the Series X, but theoretically you might be able to. XBOX SERIES X: I know you will need to connect to the network to get past the initial launch DRM, but just to be safe, I would still disconnect at this point too. This way the Xbox won’t default to pulling the installs (86GB if I recall correctly) from the internet. Make sure you have the game uninstalled completely before doing this if you are having problems.ĭisconnect the Xbox from your network. It is completely backwards from the installation procedure on disc for PS4. I had those very questions too, and I just figured out how to get the Legendary Edition installed on the Xbox One using the Disc 2 without having to use the internet to download 2 or 3. I saw a lot of threads asking what the second disc was for, why it wasn’t working, etc.

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