I want to print out a QR code for a Wi-Fi hotspot, so other people can easily connect to it with their iPhones and such, and the QR-code-maker has me choose between "WPA" and "WPA2".
How do I find out whether a Wi-Fi hotspot, in my MacBook's Wi-Fi history, is WPA or WPA2?
In my Wi-Fi network list, it's listed as "WPA/WPA2 Personal". I assume that means "try WPA2, and if that doesn't work, then try WPA". Is there any way to tell if it actually used WPA2?