Guide

1. On Outlook's main dashboard, head over to the left-side panel and click 'Go To Groups'.

2. After that, find and select the specific group associated with the plan you want to edit.

3. Tap 'Edit Group' to proceed.

4. Subsequently, click the display photo under the About tab.

5. Click 'Upload a Photo' and then select the image file you want to use as the new plan icon.

6. Once done, click 'OK'.

7. Review the changes, then tap 'Save'.

8. After completing these steps, the plan icon will be changed based on your input.