Some very old retail keys (e.g., RU/CIS region) may not allow English switching. Steam support can confirm.
Make sure to check the compatibility of the language pack with your game version and platform before installation. Call Of Duty Modern Warfare 3 English Language Pack Free
Some very old retail keys (e.g., RU/CIS region) may not allow English switching. Steam support can confirm.
Make sure to check the compatibility of the language pack with your game version and platform before installation.