MFC-J3720
FAQs & Troubleshooting |

MFC-J3720
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Popular
Updated:26/08/2026
These are the most viewed FAQs, ranked by popularity.
- 1.Improve poor print quality.
- 2.Install the ink cartridges
- 3.I cannot find the destination computer on the network when I try to scan a document using the machine's Scan key or control panel.
- 4.Load paper in the paper tray
- 5.The error message "No Supported Devices Found" appears on the Brother iPrint&Scan screen (mobile device).
Latest
These are the latest FAQs, sorted by last update date.
05/08/2026
The error message "No machine found" appears when I installed drivers with USB connection (For Windows 11).
01/06/2026
How to identify your Operating System (OS).
08/05/2026
Uninstall the Brother Software and Drivers (Windows)
09/03/2026
I cannot install the printer driver or print in Windows 11.
05/02/2026
I cannot find a file downloaded from the Brother support website (For Windows)