Ensure you are completely logged in as the System Administrator. Standard user accounts or restricted operator roles do not have structural update permissions.
: Unzip the downloaded firmware package on your PC.
If your printer is connected to the internet, it can pull firmware directly from Canon’s servers:
Use this method if your printer operates on an isolated local network without internet access. canon iradv 4245 firmware download install
You can use the printer’s control panel to check for and apply updates. Log In/Out button and enter the administrator credentials. [Management Settings] [License/Other] [Register/Update Software] Check for New Firmware: [Update Firmware] [New Firmware] Verify the new firmware details, press , and follow the on-screen prompts. If you selected manual download, you must select [Apply Firmware] to initiate the update. Canon User Manual Method 3: USB Firmware Update (Service Mode)
Firmware is the permanent, low-level software embedded in your device that controls its most basic functions, acting as the interface between the operating system and the hardware. Canon periodically releases updates to this firmware to introduce new capabilities, add support for new operating systems and applications, patch security vulnerabilities, and most importantly, to resolve existing performance issues. If you have ever encountered glitches, connectivity problems, or poor print quality, a firmware update is often the first recommended solution.
While holding these keys, turn the main power switch back . Ensure you are completely logged in as the
Click on the or Software & Firmware tab.
Sometimes, the update process doesn't go as smoothly as planned. Here are solutions to common problems:
Before you begin the firmware update, make sure you have the following: If your printer is connected to the internet,
If you already have the firmware file on your computer, use this method:
to check for the most recent version on the delivery server. Method C: USB Flash Drive
The downloaded file might be corrupted. Redownload the file and try again.
Resolves frequent communication errors, print queue freezes, and scanning glitches.