Your Brother printer might show as offline on your Mac due to various reasons, such as connection issues (Wi-Fi or USB), incorrect printer settings, or software glitches. Ensure the printer is powered on and connected to the network. Restart both the printer and your Mac. Check if the printer is selected as the default printer in the Mac's printer settings. Also, update your printer d... https://www.tripoto.com/trip/67412356-f286-11ef-a8e7-4201ac1d0034