Click Share an image in the Options bar at the top. You can share a flattened copy of your current document in one of two resolutions — at its original size or at a lower resolution to view online. Some features and the user interface may vary between macOS and Windows:
This feature takes advantage of the native sharing setup in your OS, like email, messaging, and technologies like AirDrop (macOS). You can also share directly to services you’ve already authenticated like Facebook.
You can also add your photo or design to your photos app or to Adobe Photoshop Lightroom Photos for easy access.
To learn more, see Quickly share your creations.