MFC-3820CN FAQs & Troubleshooting MFC-3820CN Not your product? Sort by: Updated Date Popularity 4 Results 1. 11/02/2021 Scan a document in OS X 10.8 / macOS 10.12 - 10.15. 2. 10/06/2015 Scan a document in Mac OS X 10.7. 3. 16/09/2014 Scan a document in Mac OS X 10.6. 4. 21/11/2005 What is the PreScan option used for on an Apple Mac? More FAQs Scan FAQs & Troubleshooting