If your computer is stolen or otherwise liberated from your possession, don’t despair. If you’ve enabled Find My Mac, you can track it, remotely lock it and even send messages to your Mac’s screen. You can also have your Mac play a sound, remotely erase settings, or send a message to your screen. If the service can’t locate your Mac, it will show it on the map, where you can zoom in and out, and switch between Map, Satellite, and Hybrid views.”]
Source: https://www.csoonline.com/article/2133278/how-to-track-a-lost-computer-with-find-my-mac.html