This is Firmware to update your printer using a network connection. To learn how to find out what version of firmware you have, please follow the instructions below:
1. Make sure that the DK roll is set and the front cover is closed.
2. Turn on the printer.
3. Press and hold the Cut button.
4. When the list of printer settings is printed, check the following item under “<<PRINTER CONFIGURATION>>”.
“ProgVer QL-XXXXX VerX.XX”

For details about how to update Firmware, see "How to install" on the screen displayed after clicking the "Agree to the EULA and Download" button.