6.42.12 changelog:

*) ipsec - accept only valid path for "export-pub-key" parameter in "key" menu;
*) quickset - fixed "country" parameter not properly setting regulatory domain configuration;
*) smb - fixed possible buffer overflow;
*) w60g - fixed disconnection issues in PtMP setups;
*) winbox - improvements in connection handling to router with open winbox service;
*) wireless - improved antenna gain setting for devices with built in antennas;
*) wireless - show indoor/outdoor frequency limitations under "/interface wireless info country-info" command;

Download the new 'RouterOS 6.42.12' version here: https://mikrotik.com/download