In order for you to play Colony Survival on macOS with minimal graphics settings, your computer must meet the following requirements
Operating System:
OS X 10.11+, Mac from after ~2012
Processor (CPU):
Intel Pentium G620 (2.5 Ghz dual core) or equivalent
Memory (RAM):
2 GB RAM
Graphics Card:
Intel HD Graphics 5000, 1280x720 display
Storage:
300 MB available space
In order to play Colony Survival on macOS with maximum graphics settings, you need a computer with a configuration no worse than the following
Operating System:
OS X 10.12+, Mac from after ~2013
Processor (CPU):
Intel i5-2300 (2.8 GHz quad core) or equivalent
Memory (RAM):
4 GB RAM
Graphics Card:
Nvidia GTX 750 or equivalent, 2 GB VRAM, 1920x1080 display
Network:
Broadband Internet connection
Storage:
1 GB available space