Can you play I Have Known You on Mac?
I Have Known You runs natively on macOS. It ships an official Mac build, so you can install and play it directly — see the Mac system requirements below, then check them against your MacBook with the free interactive checker.
macOS system requirements
Minimum
Minimum: OS: OS X Yosemite 10.10 Memory: 2 GB RAM Graphics: OpenGL 2, DirectX 9, OpenGL ES 2 or WebGL Storage: 4 GB available space
Use the free interactive checker to compare these against your hardware automatically. Visit https://fundelot.com.