MFC-L3780CDW
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MFC-L3780CDW
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Popular
Updated:17/03/2026
These are the most viewed FAQs, ranked by popularity.
- 1.The message "Retry Updating by USB", "Retry by USB" or "Try updating by Firmware Update tool." appears on the machine's LCD when the machine is turned on.
- 2.My Brother machine could not be found over the network when I installed drivers on my computer.
- 3.I updated my Windows 11 PC through Windows Update and I can no longer Print, Scan or Fax from my PC.
- 4.What is the recommended paper?
- 5.Ghosting images
Latest
These are the latest FAQs, sorted by last update date.
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)
23/01/2026
Use Universal Print (Mac)
20/01/2026
Where can I download Brother iPrint&Scan application for Mac?
19/01/2026
I cannot scan via network.
