Yes, you can upload a profile photo to the user’s who don't have a profile photo.
- Go to the Mass Chatter Photo Utility App and click on the Mass Chatter Photo Utility Tab.
- Click on Upload Profile Photo and select file name type (e.g. Email).
- Rename images as email+(.)+file extension which user wants to upload (e.g. email@example.com)
- Turn on the Only Apply to Users with no Profile Photo toggle and browse File using upload files Button.
- Now in the Profile Photo Utility tab, you can see the profile photo uploaded successfully. like the below image.