In order for you to play King's Bounty: Armored Princess on macOS with minimal graphics settings, your computer must meet the following requirements
Operating System:
Mac OSX 10.6 or higher
Processor (CPU):
Intel Core Duo Processor (2GHz or better)
Memory (RAM):
1 GB
Hard Disk Space:
3.02 GB
Video Card:
ATI or NVIDIA video card with at least 256Mb VRAM
Additional:
15" or larger display is recommended