In certain instances, you may want to use a Windows computer instead of a Mac, which means you won't have the disk utility. Part 3: Convert DMG to ISO and Burn ISO to USB. A macOS installation package with DMG extension enables creating bootable installer DVDs.
That means, it is possible to mount a DMG file on a virtual disk or write it to a DVD and access its contents. DMG is a disk image format for Mac just like an ISO file in Windows. PowerISO can burn dmg file directly to a CD / DVD disc. With PowerISO, you can manipulate dmg files on Windows PC. The DMG files normally contain program installation files for Apple system and applications, but they can also be used to hold compressed files.
