- download the iso
- plug in usb
- find out the device name:
diskutil ls
. It'll be something likedisk2
. subsequent devices e.g.disk2s1
are partitions of that device, one of which shows up in/Volumes
as an external drive. - unmount the partition you see in
/Volumes
(eject ordiskutil unmount <path to partition>
). the path to the partition will be like/dev/disk2s1
. - write the iso image to the usb:
sudo dd if=<path to iso image> of=<path to device> bs=1048576
. the path to the device will be like/dev/disk2
.
reference: https://community.linuxmint.com/tutorial/view/744