HL-5370DW/HL-5370DWT FAQs & Troubleshooting HL-5370DW/ HL-5370DWT Not your product? Sort by: Updated Date Popularity 1 Results 1. 03/25/2016 A message to install Java runtime appears when I start some applications on Mac OS X 10.7 or greater. OS Support Information FAQs & Troubleshooting