I have a friends macbook that im trying to upgrade to Leopard. (not enough memory for Snow, Lion). Im trying to create a live USB to install the OS from. The problem is that the Disk Utility is missing from this pc, so I cant put the dmg image of Leopard on. I tried using Windows with TransMac Utility that formats the usb to the mac only standard and burns the image to it. But when I plug it in to mac its says that the usb is unrecognizable. Is there any other solution I can use to upgrade using USB stick?
thank you