You can add or change your profile photo from the Account section on your Settings page:
- Click Browse to find the photo you wish to publish.
- Click Upload Photo.
- You can upload JPG, GIF or PNG files.
- File size - 4MB maximum.
- Pixel size: 200 x 200 minimum and 500 x 500 maximum.
- Your photo should be square
- Select who you want the photo to be visible to.
- Click Save Settings.
Learn more if your photo won't upload.