HL-2140
FAQs & Troubleshooting |

HL-2140
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Popular
Updated:26/11/2025
These are the most viewed FAQs, ranked by popularity.
- 1.The error message "No Supported Devices Found" appears in Brother iPrint&Scan (mobile device).
- 2.The message "[file name] can't be opened because it is from an unidentified developer." appears on OS X v10.8.x.
- 3.The Drum LED is still on or flashing after I replace the drum unit with a new one.
- 4.How to identify your Operating System (OS).
- 5.I cannot save a file downloaded from the Brother support website (For Windows)
Latest
These are the latest FAQs, sorted by last update date.
15/10/2025
I cannot find some option in the Printing preferences. (For Windows)
14/05/2025
I cannot print from my computer via USB.
18/12/2024
How to identify your Operating System (OS).
13/09/2023
Can I use my Brother printer with a 64 bit Linux distribution? (Linux)
12/07/2023
Uninstall the drivers. (Mac OS X 10.6 - macOS 12)