Change your photo Outlook on the web

1. At the top of the page, select your name or profile picture

   

2. In the My account pane, select your profile picture.
3. In the Change your photo dialog, select Upload a new photo.

4. Choose a photo to upload and select Apply.

(Or)

Login to Microsoft 365 

1. At the bottom of the page, select your name or profile picture

1. In the My account pane, select your profile picture.
2. In the Change your photo dialog, select Upload a new photo.
3. Choose a photo to upload and select Apply.