Modern Warfare 3 English Language Pack 2021 Here

Steam usually downloads all languages by default, but sometimes it locks to the store region.

If the official method fails, you will need to manually acquire the English language files. This process involves finding the specific audio and font files and placing them in the correct directory. Modern Warfare 3 English Language Pack

The English Language Pack is a downloadable add-on (usually several hundred megabytes to a few gigabytes) that installs the original English voice-over audio and text strings into your game. It overwrites or supplements the localized audio files—specifically for the Campaign mode, Special Ops, and the multiplayer announcer. Steam usually downloads all languages by default, but

Now that you have the English pack installed, drop in, load out, and let the world know: “Target down.” The English Language Pack is a downloadable add-on

English Language Packs are large. The full pack can be 8–12 GB. If you are low on space, the installation will stall. You can often delete other language packs you don’t need (e.g., French, Spanish, Japanese) via the "Manage Game Content" screens to free up room.

If you purchased the game through Steam or a third-party key reseller years ago, the download might default to the language of the region where the key was purchased. Even if your Steam interface is in English, the game properties may force a different language.