Can my iMac desktop be connected via ethernet to the AirPort I use as a WiFi router?
I have a home WiFi network using my AirPort and some extenders which works quite well; however, I've tried to connect my desktop iMac to the AirPort via Ethernet, which will not work. Probably doing something basic wrong. I am running El Capitan. Sorry for the basic nature of the question but I don't really understand much of this. Any help appreciated.
iMac, Mac OS X (10.7)