MFC-5840CN
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FAQs & Troubleshooting |
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Updated:07/15/2025
These are the most viewed FAQs, ranked by popularity.
- 1.Can I print from or scan to Android™ Smartphone?
- 2.The error message "No Supported Devices Found" appears on the Brother iPrint&Scan (mobile device).
- 3.The message "[file name] can't be opened because it is from an unidentified developer." appears on OS X v10.8.x.
- 4.Can I confirm that the FAX was sent correctly?
- 5.My printed documents are incomplete or a blue screen appears when printing or using PC-FAX after a Windows 10 update (March 2021)