If the Steam menu does not offer English, you can manually replace the game's language folder.
Steam will automatically begin downloading the English language files (approximately 900MB to 1GB). Cod Advanced Warfare English Language Pack Download
Downloading the English language pack for Call of Duty: Advanced Warfare is essential for players who have a regional version of the game (e.g., Russian, Polish, or German) and want to switch to English for better accessibility or preference. If the Steam menu does not offer English,
Consoles often require managing the "Game Content" to add new languages. press the Options button
: Highlight the game on the home screen, press the Options button, and select Manage Game Content . Look for Language Data to download English.