1. To change the users profile image, click the account profile in the top right corner of the Mission Control home page. 

2.  Click Edit Profile

3. Click Change Picture

4. Click Choose File to add a profile image. 

Note: The image must have a .png or .jpg file type and have a maximum size of 10MB. 

5. Use the slide bar to crop the image. 

6. Click Save to update the image.