MFC-L3740CDW(E)
FAQs & Troubleshooting |

MFC-L3740CDW(E)
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Popular
Updated:03/04/2026
These are the most viewed FAQs, ranked by popularity.
- 1.I get the “Authentication Error” or “Receiving Error” message when using Microsoft Exchange Online.
- 2.What is the default password for my Brother machine?
- 3.What is the default password for my BRAdmin or Web Based Management?
- 4.Adjust colour settings by using the custom setting in the printer driver (Windows only)
- 5.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.
Latest
These are the latest FAQs, sorted by last update date.
17/03/2026
I cannot install the printer driver or print in Windows 11.
12/02/2026
I cannot find a file downloaded from the Brother support website (For Windows)
12/02/2026
Use Universal Print (Mac)
21/01/2026
Where can I download Brother iPrint&Scan application for Mac?
21/01/2026
I cannot scan via network.

