What do I need to install to activate WiFi

Device-1: Intel Ethernet I217-LM vendor: Hewlett-Packard EliteDesk 800 G1
driver: e1000e v: kernel port: f080 bus ID: 00:19.0 chip ID: 8086:153a
Device-2: Realtek RTL8812AU 802.11a/b/g/n/ac 2T2R DB WLAN Adapter type: USB
driver: rtl8812au bus ID: 2-1:2 chip ID: 0bda:8812 serial:

This is for an install on second PC [same wireless device]

Here you go sir:

$ pamac search rtl8812au-dkms
rtl8812au-dkms-git                                   AUR
    rtl8812AU chipset driver with firmware v5.9.3.2

I tried that and it still failed until I remembered the kernel-headers. Thanks for starting me in the correct direction!

Probably this one:
Pamac is your friend :wink:

Sorry, I didn’t noticed the previous replies.