A simple Mac command line approach is `security find-generic-password -wa {SSID}...

		aaronbrager on July 18, 2015 \| parent \| context \| favorite \| on: How to Find the Wi-Fi Password of Your Current Net... A simple Mac command line approach is `security find-generic-password -wa {SSID}`. (Using -w instead of -g prints just the password, so no need to grep the output.)