The Canon printer default password is required when accessing your printer’s settings, wireless setup page, or Canon printer admin panel for the first time. By default, most Canon printers use a simple preset password, often based on the printer’s serial number, model name, or a standard value such as “admin” or “canon”, depending on the model and firmware version. Knowing the default password helps users configure Wi-Fi connections, change network settings, update firmware, and manage security options without errors.