I haven’t seen an updated tutorial on how to get Wireless working with Arch Linux. So, here is the latest information. It is actually in the loader if you used NOOBS. But, a quick search on the web turned few results.
I used the EDIMAX 150Mbps Wireless 802.11b/g/n nano USB Adapter. It was only $10 and works great!
With a fresh install you can do the following:
You should see the following output:
To enable wifi at boot-time issue the following command:
systemctl enable netctl-auto@wlan0
Don’t forget to update your system when you get a chance with:
Hope this quick reference helps.