Mac Free Blu-ray Player is the professional Mac Blu-ray media player software that combines all media player features. It allows you to play Blu-ray discs/folders/ISO files on iMac or Mac book in lossless quality. Play 4K Ultra HD video like 4K MP4, and 4K MKV on Mac. Play 1080P Full HD video on Mac. Play 720P HD video and SD video on Mac. Perfect original sound support. Provide you the perfect home theater experience. Simple and user-friendly interface.