Hardware for Archicad 20 Recommended hardware Mac OS X 10.8 Mountain Lion and older systems are not compatible (Archicad cannot be installed).
Operating Systems for Archicad 20 Recommended Operating Systems
Hardware for Archicad 20 Recommended hardware Mac OS X 10.8 Mountain Lion and older systems are not compatible (Archicad cannot be installed).
Operating Systems for Archicad 20 Recommended Operating Systems