Go to makeblock’s website or reach out to after-sales services for the latest firmware. Copy the firmware to the root directory of the USB flash drive. Then pick one of these two options to update the firmware:
Option 1: Plug the USB flash drive into mCreate, and tap About ->Update on the touchscreen to follow the on-screen prompts to complete the update procedure.
Option 2: Plug the USB flash drive into mCreate, and reboot mCreate to let it automatically update the firmware.