MFC-9420CN
![]() |
FAQs & Troubleshooting |

MFC-9420CN
Search by Keyword(s)
Categorized
How To / Troubleshooting
Setup / Settings
Consumables & Accessories / Routine Maintenance
Others
Popular
Updated:15.07.2025
These are the most viewed FAQs, ranked by popularity.
Latest
These are the latest FAQs, sorted by last update date.
13.12.2024
How to identify your Operating System (OS).
10.08.2023
Can I use my Brother printer with a 64 bit Linux distribution? (Linux)
27.06.2023
Uninstall the drivers. (Mac OS X 10.6 - macOS 12)
01.06.2023
Delete print jobs from the print queue.
26.04.2023
Check the IP addresses of your PC and the Brother machine