MFC-J4340DW(E) FAQs & Troubleshooting MFC-J4340DW(E) Not your product? Sort by: Updated Date Popularity 2 Results 1. 17/10/2022 How to use the PC-FAX. 2. 14/04/2022 I updated my Windows 11 PC through Windows Update and I can no longer Print, Scan or Fax from my PC. Fax FAQs & Troubleshooting