MFC-420CN
 |
FAQs & Troubleshooting |
MFC-420CN
Search by Keyword(s)
Categorized
How To / Troubleshooting
Setup / Settings
Consumables & Accessories / Routine Maintenance
Others
Popular
Updated:02/26/2026
These are the most viewed FAQs, ranked by popularity.
- 1.The error message "No Supported Devices Found" appears on the Brother iPrint&Scan (mobile device).
- 2.When I try to scan to OCR I get an error message saying "This feature is not available because there is no OCR Software installed".
- 3.My printed documents are incomplete or a blue screen appears when printing or using PC-FAX after a Windows 10 update (March 2021)
- 4.The printer status is Offline or Paused.
- 5.I'm using Mac OS X 10.4/10.5 and installed Adobe® Photoshop® CS3, but my scanner is not detected in Photoshop CS3 although I can scan with ControlCenter2 or other applications. What should I do?
Latest
These are the latest FAQs, sorted by last update date.
02/05/2026
I cannot find a file downloaded from the Brother support website (For Windows)
04/16/2025
I cannot print from my computer via USB.
12/13/2024
How to identify your Operating System (OS).
06/19/2024
I cannot install the fax driver (brmfcfaxdrv) in Fedora 40 or later, or in its derivatives. (Linux)
06/05/2024
I cannot install the scanner driver (brscan5) in Fedora 40 or later. (Linux)