Last Updated
   EC5.0 'Base = .P543, Engine = .E618' Firmware Release Notes and Firmware Availability for the Lexmark MS510, MS610, M1145, and M3150dn (April '15) 04/21/15         
   Lexmark MS71x, MS81x, MX71x, & MX81x – Troubleshooting 24x.42 Paper Jams 04/21/15         
   Printer Remains at ‘Please Wait’ State when Faxing with BadgeAuth Enabled 04/21/15         
   A 500 Internal Error Displays when Home Screen Button Custom Text or Scan Destination Address Contains an Ampersand 04/21/15         
   Lexmark Technical Support Phone Numbers and Operating Hours 04/21/15         
   Lexmark Technical Support Phone Numbers and Operating Hours for SMSA-covered Solutions 04/21/15         
   EC5.0 'Base=.P543, Engine=.E618' Firmware Release Notes and Firmware Availability for the Lexmark MS310, MS312, MS410, and M1140 (April 2015) 04/20/15         
   Technical Service Bulletin – Recommended (LW50.xx.543) Firmware Update for MS, MX, CS, CX, M, XM, XC Series Printers (April 2015) 04/20/15         
   EC5.0 'Base=.P543, Engine=.E618' Firmware Release Notes and Firmware Availability for the Lexmark MS315 and MS415 (April 2015) 04/20/15         
   Lexmark Security Advisory: FREAK: Factoring Attack on RSA-Export Vulnerability 04/20/15