NetStream wrote @Alexandre. Does keeping an m5 in each room sound good or is it redundant @NetStream If each Satellite M5 is Ethernet connected, as you said initially, it would be good to have M5 in...

@TOP1980 Usually X-series Deco from same set should just find each other, but in your case manually adding that third Deco to Deco mesh will be required. The manual process: 1. Keep that Satellite...

@Tedrino As a first step, you will need to configure Deco mesh to run in Access Point mode: https://community.tp-link.com/en/home/kb/detail/334 After that, you can connect Satellite Deco XE75 Pro...

NetStream wrote @Alexandre. In your above reply, you stated that I could place a unit in living room and in the common area in front of master and kids bedroom. In that case, won't there be frequent...

@Hansvdc Yes, that should be OK. Check Update Deco page - if all your M9 Plus are on this firmware and none left with firmware 1.2, in the future you can just use Update Deco to check for new...

@dzqz If ISP provided you with the router/gateway to which Main Deco is connected, you can switch Deco to Access Point mode. This will substantially offload Main Deco. See Switching a Deco to Access...