@Tonycollinet I've got notification about firmware upgrade in Deco app today, for my M9s. Upgraded, they are now on 1.5.0. TP-Link Support web site shows 1.5.1 available, but Deco app says my M9s are...

@StuartMoss Do you have Guest network enabled? By default, it is not password protected. If Guest network is on and without password, either turn it off or add password to it. If that happens again,...

maximusthewifi wrote @Alex Do you happen to have a link to the sale? @maximusthewifi -------------------------------- Limited-time deal: TP-Link Pcmag-Editor's Choice, Smart Hub & Whole Home Mesh...

@Pafi2013 Same exact speed, just under gigabit, in both cases.

@Fabrizio1965 Deco X90 has 2.5Gbps Ethernet port. If it is available in your region, you can buy single unit and make it your Main Deco. TP-Link Deco X90

@Pafi2013 Yes, you can do that. There should not be a problem if you run Deco M4 in AP mode. In my house, it is Smart TV that is currently connected to the second port of Main Deco, works just fine....