If you are running 2.7.9 already, simply download the latest version ( Mcnpro_Box_2.8.0.rar file ) in the support Area, extract the files, then copy to related folder & making sure to overwriting the existing files.

what’s fixed in Version 2.8.0 include the following:

Spreadtrum Software platform improved
Bootloader Nor flash read & write operation fixed
Bugs fixed (Mt6235)
Corrected other small reported bugs.

Upgrading from Previous Versions:
Version of 2.8.0 is a Maintenance bugs Release. We strongly recommend that all customers running prior versions to upgrade to latest version to be more stable.
http://forum.mcnbox.com/sdown.php

Filed under: Hardware products, McnPro Box, Unlock Solutions