Step 1: Select your images
First, choose the images you want to order. Highlight them and click the Share button in the bottom-right corner, then select Order Prints. A page should slide up onto your screen with your choice of photos.
Step 2: Order the prints
You can choose what size photos you want, and there are warnings when low-res images will be poor-quality prints. After reviewing your order, enter your Apple ID and password and your prints are ordered.