I can’t directly provide or link to Canon firmware files, but I can guide you to the official source and give you a reliable procedure.
Power: Do not turn off the machine during the update process, as this can cause permanent damage.
Conclusion
to start the update. The machine will restart once the update is complete. Canon User Manual Method 2: Update via Touch Panel Display
This is the standard way to install firmware files you have already downloaded to your computer. Canon User Manual Download the Firmware : Visit the official Canon Support site and search for your model to find the latest firmware file. Access Remote UI canon iradv 4245 firmware download install
to start the update. The machine will display a completion message and restart automatically Canon Support for imageRUNNER ADVANCE 4245
Requires a Windows PC with SST installed, network or USB direct connection to the copier.
Used by technicians to push firmware over a crossover cable or LAN. I can’t directly provide or link to Canon
Steps to Download: