: You need specific .iwd and zone files. For the 2011 version, these are typically named localized_english_iw00.iwd through localized_english_iw11.iwd .
If you are using a legitimate copy on a launcher, the process is streamlined: call of duty mw3 english language pack repack
: Find the line language=... and change it to language=english . 3. Official Platform Methods : You need specific