MFC-8380DN FAQs & Troubleshooting MFC-8380DN Not your product? Sort by: Updated Date Popularity 2 Results 1. 16/11/2015 I cannot 2-sided (duplex) print from Mac OS X 10.6 / 10.7. 2. 16/03/2012 The rainbow cursor keeps spinning when I click on Copy/PC-FAX in ControlCenter2 (For Mac OS X 10.7). More FAQs Copy FAQs & Troubleshooting