MFC-990CW FAQs & Troubleshooting MFC-990CW Not your product? Sort by: Updated Date Popularity 4 Results 1. 05/11/2020 Enable the Brother machine's network interface. 2. 03/25/2016 Discover the MAC address of the Brother network card 3. 05/24/2011 How do I factory reset the network settings? 4. 09/23/2010 Print the Network Configuration List Network Settings FAQs & Troubleshooting