MFC-J491DW
FAQs & Troubleshooting |

MFC-J491DW
Search by Keyword(s)
Categorized
How To / Troubleshooting
Setup / Settings
Consumables & Accessories / Routine Maintenance
Others
Popular
Updated:03.08.2026
These are the most viewed FAQs, ranked by popularity.
- 1.I updated my Windows 11 PC through Windows Update and I can no longer Print, Scan or Fax from my PC.
- 2.Configuration changes required to install Brother drivers (Windows11)
- 3.Check the Print Quality
- 4.Setup a Brother machine on a wireless (Wi-Fi) network.
- 5.Print or scan using the Brother iPrint&Scan application for mobile devices (Android/iOS)
Latest
These are the latest FAQs, sorted by last update date.
28.07.2026
I cannot use some Brother apps or functions. (Windows 11)
18.06.2026
Update your machine's firmware using Brother iPrint&Scan (Android/iOS)
17.06.2026
Configuration changes required to install Brother drivers (Windows11)
16.06.2026
I get an error when installing a Brother printer driver (Windows 11)
01.06.2026
How to identify your Operating System (OS).
