DCP-T420W(-V)
FAQs & Troubleshooting |

DCP-T420W(-V)
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Popular
Updated:03/16/2026
These are the most viewed FAQs, ranked by popularity.
- 1.The printer status is Offline or Paused.
- 2.I cannot scan a document using Brother iPrint&Scan (Windows/macOS)
- 3.Reset Your Machine
- 4.The error message "No Supported Devices Found" appears on the Brother iPrint&Scan screen (mobile device).
- 5.Install the Brother iPrint&Scan application (for mobile device)
Latest
These are the latest FAQs, sorted by last update date.
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)
01/20/2026
Where can I download Brother iPrint&Scan application for Mac?
01/19/2026
I cannot scan a document using Brother iPrint&Scan (Windows/macOS)
01/19/2026
I cannot install the Brother software (Mac)
