- Click on the "User Icon" in the top navigation menu.
- Press "Personal Settings" from the dropdown.
- On the Personal Settings page, change the "Icon Image" item.
- Place the mouse over the image to display the trash bin icon and click on it.
- Press "+ Upload" and select the image you want to upload.
- Once done, click on "Save Overwrite" at the top right, it will become active after making changes.