@DiceKey > If I update my Deco M5's firmware to 1.6 without updating my M9 Decos, will I still be able to use the feature where I can select the signal source of my M5? Yes, you can. That is what...

KlimczakM wrote @Alexandre. thank you for the answer. I want to connect 2 Decos' in AP mode to the 3rd Deco in router mode. There won't be more devices, just modem + 3x Deco. @KlimczakM TP-Link has...

@KlimczakM Any configuration can work in AP mode: all Deco connected to router, all Deco connected to switch, hybrid where some Deco connected to switch and some directly to router. I have hybrid...

@KeithyNB I have gigabit Internet and Deco mesh which consists of Main Deco M9 Plus, Satellite Deco M9 Plus and two more Satellite Deco M5s (which are similar to M4/S4 you have). I can speak based on...

@KeithyNB When you add X60s to your Deco mesh, they will give as fast WiFi as X60s can at your house, and your M4/S4 should keep delivering same WiFi speeds as today. There is big unknown: how well...

@RBAMilton There is another workaround, the one that I use at my house. Enable Guest Network with different SSID, run Main Network on 5GHz only, Guest Network on 2.4GHz only. Connect devices that...