Added U-NII-2 support for specific US and Canada country profiles on hardware like cAP ac XL and QRT 5 ac. Download and Installation Guide

Technical Guide: Mikrotik RouterOS 6.48.6 (Long-Term Release)

She needed the firmware for her specific router (the RB951Ui). She looked at her router's box: architecture was . She scrolled down and found:

She logged into WinBox and saw the problem: her router was on version 6.47.9, and a known memory leak in that build was causing the slowdowns. The fix? Version 6.48.6.

After installing 6.48.6: