For PC players, there are three main methods ranging from standard settings to manual file edits if the game doesn't update correctly. Right-click Mafia II in your Steam Library. Select Properties > Language .
Mod/community solutions (advanced)
Mafia II , a critically acclaimed open-world action game, presents unique challenges for multilingual users due to platform-specific restrictions and differences between its original release and the Definitive Edition. This paper evaluates four primary methods for changing in-game language: (1) Steam platform properties, (2) in-game menu settings, (3) configuration file editing, and (4) OS-level locale adjustments. The “best” method is defined by criteria of reliability, persistence across updates, audio vs. text localization, and ease of execution. Findings indicate that the optimal method varies by version: Steam properties for the original game, in-game menus for Definitive Edition, and manual file edits for DRM-free copies.
The easiest way to change the language in Mafia 2 is through the game's options menu. Here's how: