MFC-9340CDW
FAQs & Troubleshooting |

MFC-9340CDW
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Popular
Updated:16/03/2026
These are the most viewed FAQs, ranked by popularity.
- 1.Print on both sides of the paper (2-sided/duplex Printing).
- 2.2-sided (duplex) scan
- 3.I updated my Windows 11 PC through Windows Update and I can no longer Print, Scan or Fax from my PC.
- 4.I cannot connect to the printer via Wi-Fi Direct using the Brother Print Service Plugin (Android™ 12 or later).
- 5.Replace Toner
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.
03/03/2026
When I attempt to launch ControlCenter4, the application will not open or only opens a partial or blank window with no scan options.
05/02/2026
I cannot find a file downloaded from the Brother support website (For Windows)
20/01/2026
Where can I download Brother iPrint&Scan application for Mac?
19/01/2026
Scan a document using Brother iPrint&Scan. (macOS only)
