MFC-790CW
FAQs & Troubleshooting |

MFC-790CW
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Popular
Updated:04/14/2026
These are the most viewed FAQs, ranked by popularity.
- 1.I cannot print using my Brother machine on a wireless network (Windows)
- 2.Scan and save a document in PDF format (Scan to File)
- 3.The error message "No Supported Devices Found" appears on the Brother iPrint&Scan screen (mobile device).
- 4.Can I connect a telephone on the same line as the Brother machine in Fax/Tel Mode?
- 5.How do I know which side up my photo paper should be in the tray?
Latest
These are the latest FAQs, sorted by last update date.
04/13/2026
How to identify your Operating System (OS).
03/09/2026
I cannot install the printer driver or print in Windows 11.
02/05/2026
I cannot find a file downloaded from the Brother support website (For Windows)
01/19/2026
I can print but cannot scan via network. (For Mac)
11/05/2025
I cannot find some option in the Printing preferences. (For Windows)