M404 Firmware Disable Auto Update
#1 Confirm your printers IP address
This can be found on the printer configuration page
You can print the config by the following menu options: OK > Setup > Reports > Print configuration page
On the configuration page the IP address will be #8 under product settings.
Should be in a https://XX.X.X.XX format
#2Enter your IP address into your web browser
o That will bring you to the below page.
o Select printer update
o Select Do not check for updates
o Select Apply