The following data will be deleted when you update the firmware.
- Journal report data
- Caller ID log
- For MFC-8460N/ 8660DN/ 8860DN/ 8870DW only:
Names, phone numbers, fax numbers, e-mail addresses and scan profiles registered in the Quick Dial (Speed-Dial numbers and One-Touch Dial numbers )
(Before you update the firmware, we recommend backing up your names, phone numbers, fax numbers, e-mail addresses and scan profiles to a file by clicking the "Export" button on the "Remote Setup" screen to avoid data loss. After updating the firmware, please restore your names, phone numbers, fax numbers, e-mail addresses and scan profiles by clicking the "Import" button on the "Remote Setup" screen.)
- For MFC-8460N/ 8660DN/ 8860DN/ 8870DW only:
Network configuration
(Before updating Firmware, please print a configuration page. After updating the firmware, plase reconfigure the network settings)

Please do not forget to check with our site as often as possible in order to stay updated on the latest drivers, software and games.

Note: Try to set a system restore point before installing a device driver. It will help you restore system if installed driver not complete.