Download the Update files as below. If you have downloaded a zip file, please unzip it first.
Getting the file to update the firmware
Move the “QD_Update” folder to the root directory of the USB stick.(the top-level directory of the drive)
Plug in your USB stick and click on Offline Update.
After your update completed, please do the Auto bed leveling and Input shaping.
Please save the firmware file to the first page of the USB drive:Change the UI file to "mksscreen.recovery" as below photo:
Then turn off the printer, wait for 30s, plug the usb pen drive on, then turn on the printer, check if the printer will be updated automatically .
Please delete the folder and the "mksscreen.recovery" file in usb pen drive, then change the QD_Q1_SOC file to "mksclient.recovery", then turn off the printer, plug the usb pen drive, wait for 30s to turn on, it will updated automatically.