How To Revert To DirectX 9

HOW TO FORCE or REVERT TO DX9

If you run into issues launching The Sims 4 on your AMD or NVIDIA card after this update: 

1. Follow the same steps as when you Enable DirectX 11, but this time, type "-dx9" instead.
2. Click "OK" to save your changes. 

If you encounter any issues or need further assistance, please feel free to ask in this thread.

Please be aware that The Sims Team is still fine-tuning the DX11 implementation and are aware of some existing issues. Further enhancements are on the way!