In iPhoto My PhotoStream would automatically create new events with the name "Apr 2015 PhotoStream" - I have years of photos sorted this way in iPhoto - Now I have converted my library to the new Photos App and Albums replaces Events - I get it and all my events are in one album called events - this was an easy fix, just made them into Albums. - How can I have Photos auto create monthly albums form my photo stream imports? Don't want to have to create new albums and sort each month... iPhoto did this for me automatically.