M611 Printer Firmware Upgrade

Release notes:

• Bug Fixes:
• Printer gives Ribbon/Supply Mismatch error when using the correct ribbon (M6C-2000-595-RD labels and M61-R10010-WT)

Note: When updating to this firmware version, ensure the Label Library version is 271 or higher. If this file needs to be updated, follow the instructions in the article below:

Label Library Update Instructions

Instructions to Upgrade Firmware:

1. Copy the .CAB file to the root of a USB drive. Make sure the USB drive does not have any other file with .CAB extension.
2. Power on the printer and Insert the USB drive in the printer.
3. The printer will display a prompt for Upgrade.
4. Click on the Upgrade button.
5. The printer will reboot and start upgrading and display the progress with a progress bar.
6. Wait until the printer displays the "Upgrade successful" message.
7. Click on the Reboot Now button, or let the printer reboot by itself.