HL-1240
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FAQs & Troubleshooting |
HL-1240
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Popular
Updated:14.04.2026
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 machine does not print anything.
- 3.The error message "No Supported Devices Found" appears on the Brother iPrint&Scan (mobile device).
- 4.The printer status is Offline or Paused.
- 5.The printer prints incorrect information. Sometimes it prints a couple of characters and then ejects the page, etc..
Latest
These are the latest FAQs, sorted by last update date.
13.04.2026
How to identify your Operating System (OS).
05.02.2026
I cannot find a file downloaded from the Brother support website (For Windows)
16.04.2025
I cannot print from my computer via USB.
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)