How do I edit a photo that I have already posted?

You can take the following steps to edit photos that you have already posted.

1. Tap on the photo that you want to edit
2. Tap the 'Option' button (or "Edit" button on some devices)
3. Tap the 'edit' button and make changes
4. Tap on the 'Done' button to save changes

You may only make changes to optional information. You cannot make physical changes to photos.