MFC-4420C
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MFC-4420C
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Popular
Updated:02/27/2026
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.The error message "Invalid format for short nick name" appears when printing a document. (Mac OS X 10.5 - 10.8)
- 3.How can I remove horizontal white lines and other flaws from documents printed on my Fax/DCP/MFC?
- 4.My printed documents are incomplete or a blue screen appears when printing or using PC-FAX after a Windows 10 update (March 2021)
- 5.Can I print from and scan to iPhone, iPod touch and iPad?
Latest
These are the latest FAQs, sorted by last update date.
04/16/2025
I cannot print from my computer via USB.
12/13/2024
How to identify your Operating System (OS).
06/27/2023
I'm using Ubuntu 23.04 on their derivatives. I cannot print from Brother Inkjet Printer. (Linux)
06/27/2023
Uninstall the drivers. (Mac OS X 10.6 - macOS 12)
06/01/2023
Delete print jobs from the print queue.