An APU can be connected to a local internet connection via ethernet or Wi-Fi.
Power on the APU and connect to the hotspot (details can be found on the label on the back of the APU).
Once connected go to the APU network setup page at 10.42.0.1/network.
For an ethernet connection connect an ethernet cable from the APUs internet port to your internet router or switch.
If your ethernet router is DHCP enabled the APU should automatically connect to the internet. Under ethernet you can open up advanced settings to add static connection details.
On the network setup page select the desired network under "Wi-Fi", enter the password and press connect.
To make sure the APU is connected to the internet check on the network setup page that both these items are green and ticked: