In order for you to play Isbarah on macOS with minimal graphics settings, your computer must meet the following requirements
Operating System:
MAC OS X 10.8 or higher
Processor (CPU):
1.7 GHz Intel Core i5
Memory (RAM):
2 GB RAM
Graphics Card:
512 MB AMD Radeon HD 4850, NVidia GeForce 640 or Intel HD 4000
Storage:
3500 MB available space
In order to play Isbarah on macOS with maximum graphics settings, you need a computer with a configuration no worse than the following
Operating System:
MAC OS X 10.8 or higher
Processor (CPU):
2.8 GHz Intel Core i5
Memory (RAM):
4 GB RAM
Graphics Card:
1 GB NVidia 750 (or better)
Storage:
3500 MB available space