The wiki simply mentions:
"password: configured during the installation"
I'm confused by this as well. It is not clear what the default password is. For Moodle, we're prompted for "the Administrator password". Which admin password is that?
Could you please provide instructions if I just installed XAMPP on how to find/change the administrator password?
Update: When revisiting the XAMPP settings, I noticed that the MySQL Server was set to "stopped". I Started the server, then was able to use the password for the administrator account for my workstation (MAC OS).