How to edit a product image

1. Go to the Products page.
2. Find the product you want to edit and click the edit link (pencil icon) on the right.
3. Scroll to the images section at the bottom of the page and click on the image you'd like to change. This will bring up the file upload popup.
4. Select the image you'd like to replace the current image with. 
5. When the image appears on the page, click 'Save'.