Installing Ubuntu OSWindows Host Visit Canonical site to download lastest Ubuntu OS. Format a USB stick to FAT32 format, before you start burning the OS. Use Rufus or Balena Etcher whatever tool you like to burn the downloaded OS to a USB stick. Connect the USB stick to the board and start flashing the OS. Linux Host As mentioned earlier in the Windows Host section download the Ubuntu OS first. Format a USB stick to FAT32 format, before you start burning the OS. sudo umount /dev/sd(x)*sudo mkfs.vfat -F 32 -n UBUNTU /dev/sd(x) -I Use Balena Etcher or Linux dd command utility method to burn the OS file to a USB stick. sudo dd if=os-file-name of=/dev/sde bs=4M status=progress conv=fsync Connect the USB stick to the board and start flashing the OS.