How can I convert the Unity editor from a Windows device to an OS device?

I developed my game with Unity 5.6 on Windows 10. I copied all of the editor files and my game files onto a USB. When I plug the USB into another Windows device, the Unity editor can be opened. When I plug it in to a MacBook, a pop up says that the Windows program (Unity Editor) isn't compatible with OS devices.

Is there a way to convert the editor, which is in Windows, to be compatible with an OS device?

Also, do my game files need to be edited as well to fit with OS devices?

Keep in mind, the editor and my game files are copied and put on a USB.