How to fix Canon printer offline issue
A “Canon printer offline" status typically indicates a communication problem between the computer and the printer. To resolve this, start by checking the printer's physical connections. Ensure it's powered on, connected to the computer via USB or Wi-Fi, and has paper and ink. Next, restart both the computer and the printer. If the issue persists, access the Control Panel or System Preferences on your computer, find the "Printers" or "Devices and Printers" section, and set the Canon printer as the default. You can also try reinstalling the printer drivers from the official Canon website. If all else fails, contact Canon support for further assistance.