MFC-L3740CDW(E)
FAQs & Troubleshooting |

MFC-L3740CDW(E)
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Popular
Updated:01/05/2026
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.What is the default password for my Brother machine?
- 3.What is the recommended paper?
- 4.Vertical colored streaks or bands appear on the page
- 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.
13/04/2026
How to identify your Operating System (OS).
02/04/2026
Uninstall the Brother Software and Drivers (Windows)
18/03/2026
I cannot print a test page after installing the printer driver. (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)
