There are three primary ways to install firmware on an iR-ADV 4245, ranging from web-based tools to manual USB updates. 1. Remote UI (Web Interface)

Visit the Canon Support Page for imageRUNNER ADVANCE 4245 or the Canon Middle East support portal to locate the "Firmware" tab.

Firmware for the iR-ADV 4245 series is primarily distributed through official Canon support portals. Note that for some regions, firmware downloads may be restricted to authorized service technicians.

The Remote UI is the most convenient method for network-connected devices. Canon Support for imageRUNNER ADVANCE 4245

Technicians often use a specialized "Service Support Tool" (SST) and a registered flash drive to prepare and transfer firmware data to the machine. Installation Methods