Photolemur can be used as an extension in Apple Photos app. All you need to do is:

Photolemur can be used as photo enhancer extension in Apple Photos app. All you need to do is:

1. Checkmark Photolemur in System Preferences > Extensions.

Using Photolemur as a Photos extension | Skylum Blog

2. Open a photo in Photos and go to the editing screen by clicking the edit button.

Using Photolemur as a Photos extension | Skylum Blog(2)

3. Click on "Extensions" and choose Photolemur. 

Using Photolemur as a Photos extension | Skylum Blog(3)

4. Photolemur will launch in extension mode. After the magic is donу you can set the intensity of the adjustments using our opacity slider.

Using Photolemur as a Photos extension | Skylum Blog(4)

5. When you're satisfied with the result click on "Save Changes". The edited photo will automatically return to Photos.

Using Photolemur as a Photos extension | Skylum Blog(5)

From all of us at Photolemur good luck! :-)