Go to My Games & Apps , select Manage Game , and look for Add-ons to find available language data. PC (Steam/Battle.net)
Once downloaded, restart the game and change the language in the tab of the in-game settings. Xbox (One/Series X|S) My Games & Apps and highlight button and select Manage game and add-ons Select the game icon and then Manage installation Check the box for the language pack and select Save changes to begin the download. PC (Battle.net) Battle.net launcher and select (Options) next to the Play button. Modify Install Change Languages to download the necessary files. PC (Steam) Right-click Modern Warfare III in your Steam Library. Properties , then click the call of duty mw3 english language pack
Replace these with the English equivalent, typically named localized_english_iw07.iwd . Go to My Games & Apps , select
: Open your Steam Library , right-click on Call of Duty: Modern Warfare III , and select Properties . In the Language tab, select "English" from the dropdown menu. Steam will automatically download the necessary English language pack files. PC (Battle