Before updating, use the Remote UI to back up the machine’s current settings and address book. If something goes wrong, you can restore the backup.
On your printer’s control panel, navigate to Management Settings > Device Information > Firmware Version to note your current build.
the tool and select "Specify the Firmware" to point to your downloaded file. canon ir 2425 firmware download new
Occasional support for new mobile printing or cloud functionalities. When Should You Download New Firmware?
Alternatively, you can print a "User Data List": Before updating, use the Remote UI to back
If you encounter issues during or after the firmware update, try:
Go to Settings/Registration > Management Settings > Device Management > Update Firmware . the tool and select "Specify the Firmware" to
: Visit the Support - imageRUNNER 2425 page for regional firmware tools and driver updates.
Navigate to the "Support" section and search for "imageRUNNER 2425" or "imageRUNNER 2425i."
Why? Canon prevents accidental installation of wrong firmware that could brick the device.