Hello there, I have a set of mixed hardware versions of Deco M4's 3x Deco M4 - V2 Hardware Version 1x Deco M4 - V4 Hardware Version I haven't updated the firmware of my V2 boxes for a while (over 2 ye

Hello there, I am looking at buying the TP-LINK Deco P9 Powerline Mesh. My house is currently wired as follows: Half the house has Cat6 ethernet cable sockets (This feeds into a central server room wi