@Aridala Hi, May I know the model number of your Deco? WiFi 6 is still based on 2.4GHz and 5GHz.Only WiFi 6E and WiFI 7 have added the 6GHz Wi-Fi band. Thank you very much and best regards.

@JPW08 Hi, welcome to the community. When I checked your TP-link email ID, I noticed the main Deco is M4 and the satellite Deco units are Deco M3W. The latest firmware of Deco M3W does not support...

@ZedKuro Hi, welcome to the community. Could you please check whether your Archer T4U Plus is on the EU or US version? After that, please use a Wi-Fi scan utility to check the current wireless...

@1dwill Hi, may I know the model number of your Deco? Can I have a picture of your network layout, such as: ISP---Cable modem--the first main Deco---TL-SG108--laptop Please also check whether the...

@lisiecki1 Hi, TL-WA3001 supports Passive PoE so it couldn't be powered by TL-SG105MPE. https://www.tp-link.com/us/home-networking/access-point/tl-wa3001/#specifications Interface 1 Gigabit Port...

@JimRe Hi, welcome to the community. So far, Deco does not support turning off WiFi on a specific client. But I think you could try to add the kid's laptop under a certain parental control profile...