Apple photo on Monterey
How do I add People in Photo in Monterey?
MacBook Pro (2020 and later)
Question marked as
See this page in the user guide: Find and identify photos of people using Photos on Mac - Apple Support
Manually identify and name people in a photo
Some photos may contain people who are not automatically named. You can name them manually.
- In the Photos app
on your Mac, double-click a photo to open it. - Do one of the following:
- Choose View > Show Face Names. Click the name (or click “unnamed”) under a face, type a name, then press Return (or choose a name that appears as you type).
- Click the Info button
in the toolbar. Click the Add button 
, drag the circle to position it over the face if necessary, click the Name field, type a name, then press Return.- You can click the Add button multiple times to identify multiple faces in a photo. To remove a name that you added to a face, click the Remove button
on the person.
- You can click the Add button
To stop showing face names in photos, choose View > Hide Face Names.