In order for you to play Residual on macOS with minimal graphics settings, your computer must meet the following requirements
Operating System:
OSX Lion or newer
Processor (CPU):
2.0 ghz Dual Core
Memory (RAM):
2 GB RAM
Graphics Card:
Intel HD3000 or higher with OpenGL 2.1 support
Storage:
200 MB available space
Sound Card:
OpenAL supported sound card