Minimum System Requirements
Windows
OS:
Windows XP/Vista/7/8
Processor:
1.8 GHz
Memory:
1 GB RAM
Graphics:
3D graphics card compatible with DirectX 7 (DirectX 9 recommended)
Storage:
406 MB available space
Notes:
The Windows version of STAR WARS: TIE Fighter (1998) requires a controller or joystick. STAR WARS: TIE Fighter (1994) can be played with a mouse and keyboard.
macOS
OS:
Mac 10.9+
Processor:
1.8GHz
Memory:
1 GB RAM
Graphics:
3D graphics card compatible with 256 MB VRAM
These are the requirements the publisher lists on Steam.
