TD-4420TN FAQs & Troubleshooting TD-4420TN Not your product? Sort by Updated Date Popularity 3 Results 1. 06/12/2023 How to install the Mac driver via USB/ Wi-Fi®/ wired network 2. 02/10/2023 How to connect the printer to your computer (for Windows) 3. 09/05/2022 Using the CommTool (for Windows) Connecting to a Computer FAQs & Troubleshooting