Hi both, I gave up with all TP Link products... these devices and the range extenders. They are boxed and stored in my Garage. I doubt I will use them again. I went with a Mesh system from a...

As per the title. When trying to upgrade the firmware for WPA4220 from EU V4 to EU V5 I get a message stating wrong file? Is this a known issue?

Likewise, the last update (aside from the poor looking beta app they offered), was 2017 over three years ago. I'm a lost curtomer too.

@AndreasW I have given up on anything ever coming out. And yes they are still selling unsupported and incompatible devices. Shame on them!

@ember1205 Thank you for the clarity. I am very aware of how macOS works... and reading the replies again, Jochen seems to be unclear as to how to open the dmg. Whereas, it is Mych that seems to be...

@Jochen Right click or Control click on the dmg. It will override GateKeeper.