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Make a bootable usb from iso in mac os x
Make a bootable usb from iso in mac os x







When the Ubuntu ISO finishes downloading, you are ready to copy it to the USB drive using dd: sudo dd if=~/Downloads/ubuntu-14.04.3-server-amd64.iso of=/dev/rdisk2 bs=1048576 I am not, nor is anyone else, responsible for any potential data loss. Once you figure out which device the USB drive was mapped to, unmount it ( disk2 is the device in this example, your device will probably be different): diskutil unmountDisk /dev/disk2Ĭopy the Contents of the Ubuntu ISO to the USB Driveĭisclaimer: The following steps will erase everything on your USB drive.

make a bootable usb from iso in mac os x

Open Terminal and run the following command to figure out which device the USB drive was mapped to: diskutil list Next, plug your USB drive into your Mac it will automatically be mounted by OS X. Start by downloading the Ubuntu ISO you want to boot from.

make a bootable usb from iso in mac os x

You can simply download the Ubuntu ISO and use dd to copy it to a USB drive. Ubuntu has a great set of instructions on creating a bootable USB drive in Mac OS X, but they have an additional step I found not to be needed: there’s no need to convert the Ubuntu ISO to an IMG file.









Make a bootable usb from iso in mac os x