If you are upgrading from Mac OS X 10.6 Snow Leopard to Mac OS X 10.7 Lion, we recommend you download Lion DiskMaker before you begin. Lion DiskMaker is a free application programmed with AppleScript that can be used with Mac OS X 10.6 or 10.7 to make a bootable DVD or to build a USB bootable install disk of Mac OS X Lion's installation program.

Once you begin the download of Mac OS X Lion, the Lion DiskMaker application will ask you if you want to build a DVD or create a USB bootable install disk. For more information about upgrading to Mac OS X 10.7 Lion, call QuadStar at 440-546-9911