C:\Program Files (x86)\Steam\steamapps\common\Call of Duty Modern Warfare 2 Download Files : Seek trusted community guides like the Steam Community English Pack Guide for specific localized_english_iw07.iwd Replace Files folder within your installation directory. Delete or move existing non-English files (e.g., localized_russian_iw00.iwd Paste the new localization.txt files into the folder. Verification : After swapping, do
from the dropdown menu. Steam will automatically download the necessary files. Battle.net Battle.net Desktop App and select the game. Settings (cog icon) next to the Play button and select Game Settings Under the Language section, change the Text and Spoken Language to English. Consoles (PlayStation/Xbox) Go to the in-game menu and select Language Selection Steam will automatically download the necessary files
(either the 2009 original or the 2022 reboot), use the official launcher settings first. If you have a region-locked version (like Russian or German), you may need a manual file swap. Official Methods (MW2 2022 and Original) Right-click Call of Duty: Modern Warfare 2 in your Library and select Properties Navigate to the Consoles (PlayStation/Xbox) Go to the in-game menu and
, choose English. If prompted, you may need to "Manage Game Content" on PlayStation to download the additional data pack. Manual English Pack (For Region-Locked/Older Versions) do from the dropdown menu.