DCP-150C FAQs & Troubleshooting DCP-150C Not your product? Sort by: Updated Date Popularity 5 Results 1. 12/13/2022 How to identify your Operating System (OS). 2. 11/10/2021 Open the Control Panel (For Windows) 3. 02/20/2014 Check the firmware version. 4. 10/23/2008 What is MFL-Pro Suite Software? 5. 06/29/2007 Where can I get FaceFilter Studio and what can I do with this application? Driver / Software FAQs & Troubleshooting