TD-4420TN FAQs & Troubleshooting TD-4420TN Not your product? Sort by Updated Date Popularity 3 Results 1. 10/02/2023 How to connect the printer to your computer (for Windows) 2. 05/09/2022 Using the CommTool (for Windows) 3. 03/04/2021 How to install the Windows driver via Wi-Fi®/ wired network Connecting to a Computer FAQs & Troubleshooting