Update profile picture for another user
You need to have an Admin role or the Edit users permission to be able to edit other users information, including setting a new profile picture.
Step 1: Log in to the admin portal
Step 2: Navigate to Administration/Users
Step 3: Click the Actions button for the user that should get a new profile picture
Step 4: Click Edit in the dropdown menu
Step 5: Click the Change profile picture button in the Edit user dialog
Step 6: Click Choose file and select the image you want
Step 7: Select your preferred crop and click Save
Step 8: Click save in the Edit user dialog