FAQs & Troubleshooting FAQ Search Results QL-820NWB/820NWBc Not your product? Search by FAQ ID number Search Back to FAQs & Troubleshooting. 3 Results 1.faqp00001461_017 How do I connect the printer to my computer via Bluetooth®? (for Windows) 2.faqp00001461_018 How do I connect the printer and my computer via Bluetooth®? (Mac OS X 10.10 or later) 3.faqp00001461_022 How do I connect the printer to my computer using a USB cable? FAQs & Troubleshooting