: Over 80GB to 125GB of storage space is typically required for a full installation.
: Download the Battle.net Launcher or find it on the Steam Store .
If you are specifically looking for the third installment of a sub-series, these are the modern PC equivalents: Call of Duty®: Black Ops III on Steam
However, " Modern Warfare 3 " (2023) or the free-to-play " Warzone " are often what users are seeking when searching for "COD 3" on PC today. Below is a guide on how to safely access legitimate, free, or modern versions of Call of Duty on PC. 1. Official Free-to-Play PC Options
Help Desk
System Requirement
Contact
Distributor
Microsoft Edge
