

Open up Disk Utility and drag the DMG file into the left-hand sidebar. Navigate to Contents > SharedSupport and look for a file called "InstallESD.dmg". Right-click on the installer and hit "Show Package Contents". The installer should show up in your Applications folder. On a Macĭownload Lion from the Mac App Store. However, the other option is to use a Virtualbox VM to run OS X temporarily (scroll down for that info). When the process is complete, you can distribute the ISO image to your friends who use Windows, Linux, Ubuntu, Mac or other operating systems.As far as I know, the only way to properly create a bootable Lion disc/disk is to use Disk Utility on a working Mac.Hdiutil makehybrid -iso -joliet -o ~/Desktop/filename.iso ~/Desktop/filename.dmg dmg to a Windows-compatible ISO file, open the Terminal and type this command: dmg extension and you can find it on your Desktop. Disk Utility will create a disk image with the.

