Go to your Game Library, right-click Battlefield Hardline, and select Manage > Repair . If your license supports multiple languages, the app will download the missing English files automatically. 2. Manual English Language File Replacement

Before manual file replacement, try the official route. This works best for Western European or North American versions that might have defaulted to the wrong language during installation.

Even with the files in place, the game needs to be told to use them. This requires a quick edit in the Windows Registry: