There are more ways to install Call of Duty than there used to be, and a couple of them are worse than the rest.

Short answer

Grab it from the publisher's store page, let the launcher handle the rest, and ignore any site offering a direct file.

The launcher will happily install to a second drive, and it is worth pointing it at one. Region pricing and region locking are different things, and only one of them stops the install. What follows assumes you are on a current install and have not modified it.

What you need before you start

Storefront exclusivity moves around, so the page that had it last year may not be the one that has it now. Pre-loading only helps if the game is already released in your region. None of this needs a paid tool, a third-party launcher or an account on a site you have never heard of. Any site offering Call of Duty as a single file is either repackaging the installer or shipping something extra with it.

A stalled download is nearly always a cache problem rather than a bandwidth one. Where two approaches both work, the one with fewer moving parts is the one to keep. Official launchers verify files as they go, which is why they look slower than a raw download and are not.

How long the install takes

There is no hidden trick here that the game is keeping from you. Call of Duty is not shy about hiding useful information two menus deep, so some of this is simply knowing where to look. Do the cheap check before the expensive one — that ordering alone saves most of the frustration.

  • Turn off any VPN during the install; it confuses region checks.
  • Free trials and free weekends install the same client as the paid copy.
  • Stop and reassess after two failed attempts rather than repeating the third.
  • Sign into the storefront account you actually own the game on.
  • Confirm which edition you are buying before you click — the names are deliberately similar.
  • Read the whole sequence once before doing the first step.

Sites worth avoiding

Half the pages on this topic were written for a build that no longer exists, which is why they stop matching what you see. Most of the disagreement you will find online is two people describing different builds. The developers have changed their mind about this at least once, which explains the older advice. The awkward part is rarely the step itself, it is knowing which step comes first.

Screenshots age faster than text, which is why this describes rather than shows. Everything below is framed around the current state of Call of Duty rather than a launch-week impression. Nothing here assumes a particular playstyle beyond wanting the thing to work.

If the download stalls

There is usually a fast way and a reliable way, and it is worth knowing which one you are choosing. The community wisdom on this is roughly half right, and the half that is wrong costs the most time. Treat anything stated without a version number as provisional.

Where something depends on your platform or region, that is called out rather than glossed over. If your result differs from what is described here, note what is different first rather than starting over. It helps to understand why a step exists, because then you can adapt it when your situation is slightly different.

Where the download actually comes from

If you are coming to this after a long break, the terminology has probably moved on. Anything that behaves differently on console than on PC is flagged where it matters. A single check up front replaces a lot of guessing later.

Where people go wrong

  • Rushing the last step, which is usually the one with the actual requirement in it.
  • Trusting a video thumbnail that promises a result the video never actually shows.
  • Grinding a method that was patched months ago because a thread still ranks well.

Call of Duty FAQ

How long does this take?

Minutes if it goes cleanly, an evening if you hit the edge case in the caveats list. Neither is unusual.

Do I need the launcher running to play?

For anything with online components, yes. Offline modes will sometimes start without it after the first launch.

Can I move the installation to another drive later?

Yes, through the launcher's own move-folder option. Dragging the folder manually breaks the file registry.

Is this still accurate after the latest Call of Duty update?

The method is; individual numbers may not be. If a value on your screen differs, trust the screen and keep the sequence.

Come back to the caveats list if it does not work first time — the answer is almost always in there.