6.42.5 changelog:

*) api - properly classify API sessions in log;
*) chr - enabled promiscuous mode (requires to be enabled on host as well) when running CHR on Hyper-V;
*) kidcontrol - added dynamic accept firewall rules to allow bandwidth limit when FastTrack is enabled;
*) led - fixed LED default configuration for LtAP mini;
*) snmp - added "rssi" and "tx-sector-info" value support for w60g type interfaces;
*) snmp - added station "distance", "phy-rate", "rssi" value support for w60g type interfaces;
*) ssh - allow to use "diffie-hellman-group1-sha1" on TILE and x86 devices with "strong-crypto" disabled;
*) w60g - added 4th 802.11ad channel (CLI only);
*) w60g - added distance measurement;
*) w60g - general stability and performance improvements;
*) w60g - improved maximum achievable distance;
*) w60g - properly report center status under "tx-sector-info";
*) winbox - show "sector-writes" on ARM devices that have such counters;
*) winbox - show "System/Health" only on devices that have health monitoring;

Download the new 'RouterOS 6.42.5' version here: https://www.mikrotik.com/download