MFC-9450CDN FAQs & Troubleshooting MFC-9450CDN Not your product? Sort by: Updated Date Popularity 4 Results 1. 12/07/2023 Uninstall the drivers. (Mac OS X 10.6 - macOS 12) 2. 09/11/2022 Uninstall the drivers. (Mac OS X 10.2 - 10.4) 3. 28/07/2022 Uninstall the drivers. (Mac OS X 10.5) 4. 01/03/2018 Uninstall the drivers (Windows) More FAQs Driver / Software FAQs & Troubleshooting