Every time Far Cry 4 receives an update, there is a possibility the language pack will be overwritten, forcing you to re-apply the patch.
If you purchased the game officially through Ubisoft Connect (formerly Uplay) or Steam, the first step is to verify the file integrity, which can sometimes trigger a download of missing language files. Go to your Library and select Far Cry 4 . Click on Properties on the left-hand side. Far Cry 4 English Language Pack
the English language pack files from a reliable community source, such as the Steam Community Guide. Locate your game folder : Every time Far Cry 4 receives an update,
Ensure your language pack matches your game's patch version (e.g., Version 1.10). If the game crashes, delete the manually added files and use the "Verify Integrity of Game Files" option in Steam or Ubisoft Connect to restore the game to working order. Conclusion Click on Properties on the left-hand side
Check the or Interface sections to ensure Voice Language and Subtitles are also set to English.
: C:\Program Files (x86)\Ubisoft\Ubisoft Game Launch\games\Far Cry 4\ Step 2: Acquire and Move the Files