: Search for the game in the Xbox Store or find it in "My Games & Apps" > "Full Library" .
: You will be prompted to sign in to an Activision account upon first launch. This is required for cross-platform progression and online play. : Search for the game in the Xbox
: If you haven't bought it, click "Buy Now." If owned, click "Install" . : If you haven't bought it, click "Buy Now
: You may need to manually select and download specific content packs (like "Campaign Pack 1") from the "Manage Game Content" menu if they don't start automatically. Go to product viewer dialog for this item. & Series X|S & Series X|S : During the setup, click
: During the setup, click "Modify Install" to select exactly which parts (Campaign, Multiplayer, Zombies) you want to download. PlayStation 4 Go to product viewer dialog for this item. & 5
: Go to the PlayStation Store to buy the game, or if you already own it, go to your Library . Select Version ( ) : On
