HL-5170DN FAQs & Troubleshooting HL-5170DN Not your product? Sort by: Updated Date Popularity 3 Results 1. 01.06.2023 Delete print jobs from the print queue. 2. 27.03.2023 Change the printer driver settings (Windows/macOS) 3. 17.01.2014 Where is the Auto 2-sided(Duplex) setting option in the Mac OS X 10.3 driver or greater? Print FAQs & Troubleshooting