Some physical discs are region-locked (e.g., a Middle Eastern version may only support Arabic and English, or a Polish version may be locked to local languages). Ensure your console's system region matches the pack you are trying to install.
If you’ve downloaded the pack but the game still isn't in English, try these quick fixes: call of duty modern warfare 3 english language pack upd
In this guide, we’ll walk you through why this update is necessary and how to install it across all major platforms. Why You Need the English Language Pack Some physical discs are region-locked (e