Can I use a Mac with a STEPCRAFT CNC?

Yes! While the UCCNC and Vectric Software both run on Windows platforms, you can use a MAC as long as you run Parallels software which allows you to install Windows on your Mac.  You can not run UCCNC or Vectric natively on a Mac (without Parallels).  If you use Fusion 360 for CAD/CAM, then you can install that natively as they have a Mac version of that software.  However, UCCNC will still need Parallels with Windows.

NOTE: Since a Mac computer is typically much more expensive than a Windows system, and the fact that UCCNC does not need a powerful computer, we recommend using your Mac for the design work and then getting an inexpensive or refurbished computer (desktop or laptop) to use to run the CNC, since the area around the CNC can potentially have dust and chips that might get on or near the computer.