Create a catalog 'updates' on a USB flash drive and drag the Zmorph update file (.raucb format). You can download the update file here.
The machine should be turned off. Insert the USB flash drive into the USB slot (near the right top corner of the LCD screen).
Turn on the machine, after that, a screen with updates will pop up. Select "Yes' to proceed with the update procedure (if you don't manage to do it in 10 seconds, the machine will skip the update menu, in this case, reboot the machine to repeat the update procedure).
Select the update file from the list and select 'ok' to confirm the update.
The update will take a few minutes. After a while, the machine will turn on and inform about the successful update procedure.