I am trying to install WiFi drivers for elementary os on my stationary PC by exchanging downloaded files (ubuntu packages) using a WiFi connection from my laptop.
I downloaded several ubuntu packages (such as rtl8812au-dkms, and dependencies) to get my USB-WiFi Stick running on my stationary PC.
I do not have the possibility to connect via Ethernet, though using my laptop with WiFi connection to transfer downloaded items between two machines using an USB Data Stick.
While trying to install the packages on elementary os on my stationary PC, eventually I'm getting the message that I am probably doing harmful changes. What can I do to install drivers and enable a WiFi connection on my stationary PC?