Click the + button which is located below the 'Printers' section. To delete the generic driver, highlight it and click - (minus). It does not have the full capabilities of the Brother CUPS driver, may be missing options supported by the Brother machine, and may print slower. You're using a built-in or generic printer driver. If the driver states AirPrint, or does not specify CUPS, then the Brother Original driver has not been installed. If the driver listed is the Brother CUPS driver, then the Brother Original Driver has been fully installed. Make sure that the 'Kind' listed is a Brother CUPS driver. Click on the Brother printer in the list. Under 'Hardware' click the Printers & Scanners icon (May be Print & Scan or Print & Fax depending on your Mac OS version). From the Apple Menu or in the Dock, select System Preferences. FAQ: How do I know whether I have the correct Brother print driver installed (Mac OS)?
