Updating printer firmware
The information and installation notes will be displayed after clicking on "Download and Information" during the download process.This firmware update process may take up to 15 minutes.• DO NOT DISCONNECT or POWER OFF your printer until the firmware update is finished. • DO NOT RUN your printer or PRINT anything during the firmware update.For updating via USB: Make sure your printer is connected to your computer with a USB cable, and that no other devices (cameras, other printers, etc.) are connected to your computer with a USB cable. SAMSUNG is a registered trademark of Samsung Electronics Co., Ltd.- If the selected port is a WSD port, go to step d to update the port. Check for these common causes of communication failure and try again: A firewall or security application may be blocking your Brother machine's communication.Click here for instructions on how to disable the Windows firewall.
According to email correspondence with a Canon technical support representative, ‘firmware does have to be digitally signed by Canon in order for it to be accepted by the printer’.Firmware can be downloaded from and via FTP from download. Epson has not released any publicly available information on protection mechanisms.Firmware can be obtained from com and from dell.com/printer.The plug-in requires Samsung Mobile Print app to be installed.Through using the Samsung Mobile Print app, when firmware update is needed for your printer, the plug-in will guide you through the process of updating the printer’s firmware without looking for files or using a PC.