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Turn communication safety for messages on or off in Screen Time on Mac
When communication safety is turned on in Screen Time, nudity in photos can be detected before the photos are sent or received by your child in the Messages app, and resources are provided to help them handle the situation (macOS 12.1 or later, iOS 15.2 or later or iPadOS 15.2 or later; not available in all countries or regions). For more information, see the Apple Support article About communication safety in Messages.
Before you can set up communication safety, you need to turn on Screen Time. See Set up Screen Time for a child.
Note: You can only set up communication safety for your child if they’re part of a Family Sharing group.
On a Mac, do one of the following:
Log in to your Mac user account, then sign in with your Apple ID.
Log in to a child’s Mac user account, then sign in with the child’s Apple ID.
Choose Apple menu
> System Settings, then click Screen Timein the sidebar. (You may need to scroll down.)
If you’re using Family Sharing, click the Family Member pop-up menu on the right, then choose a child.
Click Communication Safety.
Communication Safety settings are only available if the child is part of a Family Sharing group.
Turn Check for Sensitive Photos on or off.