macOS Ventura: Go to System Settings > Privacy & Security > Location Services.

If you want to be able to find your lost device on a map, make sure that Location Services is turned on:

To make sure that you can find your Mac if it's ever lost or stolen, check that Find My Mac is On and Find My network is On.* In earlier versions of macOS, click Options to check that both are turned on.

Scroll down, click Find My, then click Turn On.

In earlier versions of macOS, click Apple ID, then click iCloud. In earlier versions of macOS, choose Apple menu  > System Preferences.

Choose Apple menu  > System Settings.

To confirm the action, click on the Erase button on the prompt.

Click on All Devices at the top center of the window, and select the device you want to erase.

How to Remotely Erase an iPhone, iPad, or Mac with the Find My app on :

When your device next connects to the internet, it will automatically start erasing all data stored on it.

Scroll down a bit and tap on Erase This Device.

If you don’t see the device listed here, check whether the three conditions listed above are satisfied.

Tap on the Devices tab and select the device you want to erase.

Launch the Find My app or the Find My iPhone app.

How to Remotely Erase an iPhone, iPad, or Mac with the Find My app on iOS or Mac:

You are signed in with the same iCloud account on the device you are using the Find My app.The device you want to erase is connected to the internet at the time of sending the request.We recommend activating the ‘Enable Offline Finding’ and ‘Send Last Location’ options as well. To check this, open the Settings app, tap on your iCloud account name at the top, then tap on Find My and check if Find My iPhone is enabled. You are using an iCloud account on the device you want to erase and Find My iPhone is enabled on the device.

You can erase an iPhone, iPad, or Mac with the Find My app as long as the following conditions are met: Similarly, if you have given or sold your iOS or Mac device to someone but forgot to erase it, you can remotely wipe all your data from the device without needing physical access to it. If for any reason you have lost access to your iPhone, iPad, or Mac, such as in the case of a theft or burglary, and you’re worried about your personal data stored on the device getting into the wrong hands, you can remotely erase the data on your device using the Find My app. The single app now helps you share your location with your friends and family, keep up with the location shared by others, and also see the last known location of your own iOS and Mac devices. The app is now simply called “Find My” as it combines the features of the Find My iPhone and Find My Friends apps and you can find it pre-installed on your iPhone, iPad, and Mac devices. Apple’s Find My iPhone app is a handy way to locate your lost or stolen iOS or Mac devices.

How does find my mac work