Question: how to open dgn file on mac?
Answer: For Mac OS X, MicroStation DGN files can be opened using TurboCAD Deluxe v6, which is available as a free trial on the TurboCAD website. DGN files which are created with Dragon 32 can be opened using the Dragon 32 Emulator application, which is available as a free download on the Softpedia website.