So I'm not sure what I'm doing wrong but I'm trying to create a bootable Mac OSX USB drive. I'm creating it from a Windows 10 machine. I downloaded TransMac, formatted my thumb drive and then restored an image of 10.8 DMG file to the thumb drive. Then when I try to use it by booting to the USB drive on the Mac, it does not show up as one of the drives I can boot to. Has anyone tried this before and what am I doing wrong?