All our software relies on certain components of MS Windows to run properly. It will not run directly on a Mac.
There are two options for Mac users:
The software can be used on a virtual Windows system on a Mac, such as Parallels and Virtualbox.
You can test this with a demo version of the software. Read more about demo licenses here.
The other solution is to buy a low-end Windows pc to run this software, especially when you're publishing books as a business. Our software requires Windows 7 or higher.