Page 62 - Photoshop for Lightroom Users – Scott Kelby 2nd Edition

scenario.

How to Get it Back Into Lightroom:
Once your image is in Photoshop, you can do anything you’d like to it, just as if you didn’t own Lightroom. When you’re done editing in Photoshop,
getting your image back to Lightroom is simple. Just do two things: (1) save the file (press Command-S [PC: Ctrl-S]), and then (2) simply close the file.
The image automatically returns to Lightroom, and as long as you turned on the Stack with Original checkbox in the External Editing preferences (we’ll
look at that option on page 38), the edited copy will appear right next to the original. That’s it. Don’t overthink it.