How do you make fsx look realistic?

To make Microsoft Flight Simulator X (FSX) look more realistic, you can enhance visuals by installing high-resolution texture packs, such as custom ground textures and sky enhancements. Adjusting the graphics settings to maximum, including anti-aliasing and anisotropic filtering, will improve clarity. Additionally, using add-ons like environmental effects and realistic aircraft models can further enhance immersion. Finally, consider using a weather add-on to simulate real-world conditions for a more authentic flying experience.