Your current (Windows 10, Windows 11, etc.).
Inside that folder you will typically see subdirectories such as main , miles , zone , and the main game executables. Your current (Windows 10, Windows 11, etc
from your download source and paste them directly into this main folder. Replace if Prompted : If the folder already contains a cod-sp.exe clientdll.dll "Replace the files in the destination" when Windows asks. Unblock DLLs (If needed) : If the game fails to launch, right-click clientdll.dll Properties , and check the box at the bottom of the General tab if it appears. File Identification cod-sp.exe Replace if Prompted : If the folder already
The "root COD folder" refers to the main installation directory of your Call of Duty game. For example: For example: The or behavior you get when
The or behavior you get when clicking the executable.
If you can tell me you are trying to run (e.g., vanilla Steam, iw4x, or a specific mod), I can provide more specialized troubleshooting steps . Share public link