@Schueler I replaced 4 m9-plus with 2 Asus Pro-ET12s - much better signal thoughout the house - configurable channels and faster speedtest results (by a factor of 10 in some rooms)

@Schueler the GLOBAL website not a country specific one - here https://www.tp-link.com/en/support/download/ p.s. one of the reasons I gave up and bought Asus Pro ET12 routers - way way better (for a...

@Schueler youre looking at the NL website - go to the global website - its always been like this - the local websites take longer to get updated.

Go on the web to the support website for global ( not your own country) and it’s there . You can download and upgrade using the web gui

@MorrisAGE yes just about everything is configurable - including wifi channels!. I bought the deocs for the mesh coverage and plug and play but they really were TOO limited and the coverage was poor...

well I've bailed. I bought a pair of Asus Pro ET12s - yes much more expensive but with the 2 units I have 10 x the wifi speed I got with my 4 m9 plus everyhwere in the house. Much more confdigurable...