: Warzone is often a required base, but other modes can be toggled on or off depending on your platform ( Battle.net , Steam , or Console). 2. Official Download Platforms

: You can choose to install only the Multiplayer data if you don’t plan on playing the story mode, or vice versa.

: On PC, you can use the "Delivery Optimization" settings in Windows to limit or prioritize how much bandwidth the Xbox App or MS Store uses. 4. External Hardware Features Why is Call of Duty download taking so long? - Facebook

You can download the game through these official digital storefronts: : Available via Battle.net and Steam.

: If you finish the campaign, you can uninstall just those "packs" while keeping the multiplayer active.

: Found on the Xbox Store (including Game Pass for some titles) and the PlayStation Store . 3. Optimizing Your Download