: For the 2011 version, users often manually replace files in the main folder. This typically involves moving out non-English localized_xx_iw07.iwd files and replacing them with English versions.
Navigate to your installation path (typically located inside C:\Games\Call of Duty - Modern Warfare III\ or your custom Steam folder). Open the subfolder pathway: \sp23\steam_settings .
Go to your Game Library and right-click . Select Properties (Steam) or Options (Battle.net). Navigate to Language and select English .
(2023), follow the steps tailored to your specific platform below. PlayStation 5 Manage Content : Highlight the Call of Duty game icon on your home screen and press the Language Data Manage Game Content and scroll down to the Language Data and select the download icon to begin the update. PC (Steam) Properties Menu : Right-click Call of Duty: Modern Warfare III in your Steam Library and select Properties Language Tab : Navigate to the tab and select from the dropdown menu. Automatic Update
How to Install the English Language Pack on PC (Battle.net & Steam) call of duty modern warfare 3 english language pack upd
The experience of applying the language pack varies depending on your platform:
However, an incomplete language pack update will cause micro-stutters as the game constantly tries to call missing assets. Always ensure the of your MW3 installation with full English is exactly 15.2 GB (Steam version).
Steam will automatically begin a download (usually 1.5GB to 5GB depending on audio requirements) to update your language files.
Scroll down to the tab at the bottom of the game page. Select Your Add-ons . Find the English Language Pack and click the download icon. Launch the game once the installation bar fills completely. : For the 2011 version, users often manually
Updating or changing your English language pack depends on your specific gaming platform: PC Platforms (Steam & Microsoft Store) Steam Properties : Close the game, right-click Call of Duty: Modern Warfare III Steam Library Properties , and navigate to the tab to select English. Configuration Edit
: On PC, some players use the Windows Registry Editor to change the language value from a regional code (like "Russian") to "English" (en-US) to unlock the setting.
Click the right next to the blue "Play" or "Update" button. Select Modify Install from the options. On the popup screen, click Change Languages .
To update or fix the , you must modify your settings inside the official game launcher (Steam, Battle.net, PlayStation, or Xbox) to download the correct localized voice and text data. If you purchased a regional or restricted version of the game, a manual file replacement or config modification is required to force the game into English. Open the subfolder pathway: \sp23\steam_settings
Open localization.txt with Notepad, delete the existing text (e.g., russian or spanish ), type english , and save the file. Method 3: Fix for Plutonium MW3 (Modded Clients)
Steam will automatically queue a new update to download the necessary English files.
Copy these files into the \main folder within the game directory.