In order for you to play Motorsport Manager on macOS with minimal graphics settings, your computer must meet the following requirements
Operating System:
Mac OSX 10.10
Processor (CPU):
Intel Core 2 Duo P8700 @ 2.5 GHz
Memory (RAM):
4 GB RAM
Graphics Card:
NVIDIA GeForce 9400M or AMD Radeon HD 4670, 512MB or Intel HD 4000 series
Storage:
16 GB available space
In order to play Motorsport Manager on macOS with maximum graphics settings, you need a computer with a configuration no worse than the following
Operating System:
Mac OSX 10.10
Processor (CPU):
Intel Core i5, 3.2 GHz (i5-3470) [6 MB on-chip L3 cache]
Memory (RAM):
8 GB RAM
Graphics Card:
Nvidia GeForce GTX 660M [512 MB GDDR5 SDRAM]
Storage:
16 GB available space