Get MAC address of AP what your WiFi is connected

Sometimes you need to know exactly what AP your windows device is connected to for example if you are tuning your multi-AP network where many AP got the same SSID.

The value what are you looking for is named BSSID.

Windows

At Windows you need to open command line (Win+R and type cmd enter)

netsh wlan show interfaces

macOS

Hold the option key while clicking the WiFi icon in the upper right corner. BSSID will be listed in drop-down menu.