MFC-7450 FAQs & Troubleshooting MFC-7450 Not your product? Sort by: Updated Date Popularity 3 Results 1. 27/06/2023 Uninstall the drivers. (Mac OS X 10.6 - macOS 12) 2. 20/07/2022 Uninstall the drivers. (Mac OS X 10.5) 3. 28/02/2018 Uninstall the drivers (Windows) Driver / Software FAQs & Troubleshooting