MFC-8420
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FAQs & Troubleshooting |

MFC-8420
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Popular
Updated:08/01/2025
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.I'm using Mac OS® 9. I get an Error message of Type 1,010 when I am trying to scan into my Macintosh®. What can I do?
- 3.My FAX/MFC/DCP does not print or prints garbage when printing the first document after starting a PC. What can I do?
- 4.I'm using Macintosh®. What are the settings in the Scanner window used for?
- 5.Functions supported in the Windows 7 built-in drivers
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).
08/10/2023
Can I use my Brother printer with a 64 bit Linux distribution? (Linux)
06/01/2023
Delete print jobs from the print queue.
04/26/2023
Check the IP addresses of your PC and the Brother machine