MFC-T780DW
FAQs & Troubleshooting |

MFC-T780DW
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Popular
Updated:10/09/2026
These are the most viewed FAQs, ranked by popularity.
- 1.(Video) I cannot repair the wired or wireless connection using the Network Connection Repair Tool (Windows)
- 2.Install the Brother Mobile Connect application (for mobile device)
- 3.I cannot print because my machine is offline or paused.
- 4.I updated my Windows 11 PC through Windows Update and I can no longer Print, Scan or Fax from my PC.
- 5.I cannot repair the wired or wireless connection using the Network Connection Repair Tool (Windows)
Latest
These are the latest FAQs, sorted by last update date.
10/01/2026
My Brother machine could not be found over the network when I installed drivers on my computer.
10/01/2026
Glossy Paper does not feed correctly.
09/17/2026
I get notifications about Intel-based apps on my Mac with Apple silicon.
09/02/2026
Connect a Brother machine to a wireless (Wi-Fi) network using the Brother Mobile Connect app
08/18/2026
I cannot scan via network.
