Step 1: Edit the registration form

Go to the Settings tab > Member Form and click on the registration form arrow to configure it:

Step 2: Add the photo element to the registration form

In the "Content" tab of the form, scroll to the bottom of the page. Click on "Archived fields".

You will see a list of items that you can add to the form by clicking on the trash can to unarchive them.

You can then make the profile photo mandatory at registration by checking the following box:

Then save.

That's it! Your customers will now be able to add a profile picture to their form, or at registration or afterwards from their account.