Apple has previewed its latest operating system, iOS 15, which brings new features to the Photos app, as well as introducing Portrait mode for FaceTime conversations. The latest update sees Apple adding frequently requested features along with unique additions to enable users to do more with their images once they have been taken. One new feature is the Shared With You section, which collates shared photos from a contact in one place. These images can also become part of a user’s Memories and Featured Photos.