a) you will need your wii patched with a mios/CMIOS patch that allows DVD-r to be read as GC games. b) you will need crossover or crossover games, please i cant stress how important is this step. c) download imgburn. d) run imgburn and go to build mode, select the source file, the .gmc image file, then select destiny, select your mac desktop, then save it as an .iso image. e) burn the image on mini-DVD-R or in a DVD-R. f) play the game.