@Goatboy Hi, thanks a lot for your kind update and it's glad to hear that you haven't returned it. Just to confirm, do you mean the 3rd node was connecting to the 2nd when you set them up in the very...

@Kestrel-Geek Hello, sorry to make you confused. Deco X20 does support 802.11ax (which we call Wi-Fi 6) for both 5GHz and 2.4GHz, and it supports up to 80MHz for the 5GHz and 40MHz for 2.4GHz, that...

@Alecha Hi, if this is the case, you may try to update the driver for the wireless adapter on the Windows Vista. Again, it is suggested to get some suggestions from Microsoft.

@PedroQuintas Hi, thanks for the update and glad to hear that the previous guest network issue was resolved. As per the new firmware or new feature on the Deco devices, it is very suggested to keep...

@Lgamezcua Thanks a lot for the follow-up. Please try the beta firmware first and leave the wireless security as WPA2-PSK/AES, then try to connect the air conditioners to the Deco network again....

@screennamed Hi, thanks for asking. You need to download and save the beta firmware file for your Deco device on a laptop or desktop, unzip the file, there you will find a detailed upgrade guide.