If English was not previously selected, Steam will automatically begin downloading the missing voice and text files.
Steam may detect the changed files and revert them. You might need to set your localization.txt to "Read-only" or replace the files again. Cod Advanced Warfare English Language Pack Download
No, using language packs for legally owned games is not illegal. If English was not previously selected, Steam will
is a common necessity for players who have purchased regional versions (often Russian or Polish) that do not include English by default. Because these versions are sometimes region-locked to save costs, the standard in-game menus may not provide an option to switch to English. Official Steam Method (If Supported) No, using language packs for legally owned games
While the Angloficator method works and has helped thousands of users fix "Error 64", you must be cautious.
, and select English. The game automatically downloads the necessary files. It's fast, official, and ensures all cinematic audio and UI text are perfectly synced. The only downside is the download size; it can trigger a multi-gigabyte update since it replaces the entire localization."