View in HD at http://macmost.com/e-1144. With the Photos app in El Capitan, you can adjust the time and location data for your photos. If you have photos taken with a regular camera, it may not include any location data, and the time can easily be off if you haven't set your camera's time or are traveling in a different time zone. The Photos app makes it easy to go back later and make changes to time and location.