Run diskutil list again and determine the device node assigned to your flash media (e.g. Run diskutil list to get the current list of devices.
dmg ending on the output file automatically. img using the convert option of hdiutil (e.g., hdiutil convert -format UDRW -o ~/path/to/target.img ~/path/to/ubuntu.iso) Open the Terminal (in /Applications/Utilities/ or query Terminal in Spotlight).Ĭonvert the.