Loading the latest ISOsβ¦
Writing the ISO to a USB drive
These are hybrid UEFI images β write one directly to a USB stick and boot it:
sudo dd if=tunaos.iso of=/dev/sdX bs=4M status=progress oflag=directReplace /dev/sdX with your USB device (double-check with lsblk β this erases the target). On Windows or macOS, balenaEtcher works too. After booting, follow the installer guide.