Visit the Canon support website for your region (e.g., Canon Europe, Canon Russia).
Before upgrading, it is highly recommended to export your current settings and address book in case the update resets the device. canon ir 2425 firmware download new
You can install the downloaded firmware on your Canon iR 2425 using two primary methods: via the Service Management Tool (remote UI) or via a USB flash drive. Method 1: Updating via Remote UI (Network Method) Visit the Canon support website for your region (e