DCP-J774DW
FAQs & Troubleshooting |

DCP-J774DW
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Popular
Updated:19/03/2026
These are the most viewed FAQs, ranked by popularity.
- 1.(Video) Load A4/Letter paper
- 2.The error message "No Supported Devices Found" appears on the Brother iPrint&Scan screen (mobile device).
- 3.I updated my Windows 11 PC through Windows Update and I can no longer Print, Scan or Fax from my PC.
- 4.(Video) Install Ink Cartridges
- 5.The printer status is Offline or Paused.
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)
21/01/2026
Where can I download Brother iPrint&Scan application for Mac?
21/01/2026
I cannot scan a document using Brother iPrint&Scan (Windows / macOS)
21/01/2026
Scan a document using Brother iPrint&Scan. (Windows, macOS)

