I have an Airport Extreme Wifi router. Had set it up a few months ago and it's working fine. Now I want to add a Guest Network to share my wifi signal with other people, but I want them to have a separate Wifi PW. I can't figure out how to do this using the Airport Utility.
So I open the Airport Utility and click Manual Setup for the Extreme and there are 4 tabs: Summary, Base Station, Wireless, & Access Control.
I thought there was an option for Guest Network, but I don't have it?