Right-click the game in your library, select Properties , and navigate to the Language tab.
Download and extract the tool's files (often found as Language.Xuanze ).
Run the Sims.Language.Selector.exe as an administrator. 3DMGAME-The-Sims-4-Language-Selector-Xuanze-Tools
Based on community guides from platforms like GameMale , the typical installation and usage process involves:
Copy the executable and supporting files into your main The Sims 4 installation folder. Right-click the game in your library, select Properties
Typically supports all 17–18 official languages, including English, Simplified Chinese, Traditional Chinese, French, German, and Russian.
Often distributed as a small executable that runs directly from the game directory. How to Use the Language Selector Based on community guides from platforms like GameMale
Choose your desired language from the interface and click "OK" or "Apply". Official Alternatives and Precautions
Changing your game language may result in a new "Saves" folder being created for that specific language, meaning you may need to manually move your progress files between folders. Steam and Games - Language Settings