Mac new image from folder dmg. In the Disk Utility app on your Mac, choose File New Image, then choose Image from Folder. Select the folder or connected device in the dialog that appears, then click Open. Enter a filename for the disk image, add tags if necessary, then choose where to save it.Dmg To Exe ConverterConvert Zip To Dmg Windows 10Nov 03, 2017 Convert ISO Files to DMG Format. On the of..