MFC-3100C
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FAQs & Troubleshooting |
MFC-3100C
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Popular
Updated:04/14/2026
These are the most viewed FAQs, ranked by popularity.
- 1.The message "[file name] can't be opened because it is from an unidentified developer." appears on OS X v10.8.x.
- 2.The printer status is Offline or Paused.
- 3.Thick paper (postcard/envelope etc.) cannot be loaded properly.
- 4.Cannot print after a Windows 10 update (June 2020)
- 5.The error message "No Supported Devices Found" appears on the Brother iPrint&Scan (mobile device).
Latest
These are the latest FAQs, sorted by last update date.
04/13/2026
How to identify your Operating System (OS).
04/16/2025
I cannot print from my computer via USB.
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.