How to install WiFi ?

[lukvdl]

Hello,

I installed last LTS version of Kubuntu on my PC (dual-boot with Windows 10 Pro 20H2).
What to do to have WiFI with the TP-LINK AC 1300 USB Adapter "Archer T4U" Ver. 2.0 ?

Thanks in advance for your reply.

Best regards.

[claydoh]

This one may be tricky, as it is not well supported (without some work), if it uses the chip I think it does.
But to verify, we need more specific hardware IDs. So we need to see the line from the lsusb command that is for your wifi dongle

You can copy and paste the whole output if you are not sure which line it is.