There is no Mac version of ArtiosCAD. ArtiosCAD will only be available on Windows platforms. As of ArtiosCAD 12.1.1, Windows 7, Windows 8, Windows Server 2008 R2 and Windows Server 2012 are certified. Running VMFusion or Parallels on a Mac to run ArtiosCAD can be done as well. Refer to the system requirements for more information about the operating system requirements and restrictions, here: http://www.esko.com/systemrequirements.