Subscribe to albums shared by other iCloud users in Photos on Mac
If you use iCloud, other iCloud users can invite you to subscribe to their shared albums. After you subscribe, you can view, comment on and download items in the shared album—and even post new photos and video clips to the album (if the owner of the album allows it). You can unsubscribe from a shared photo album at any time.
Subscribe to a shared album
When you accept an email invitation to a shared album, the new album appears below Shared Albums in the Photos sidebar.
In the invitation email, click Subscribe, then click Join.
Unsubscribe from a shared album
To unsubscribe from a shared album, delete it.
WARNING: When you unsubscribe from a shared album, you immediately delete the photos and video clips in the shared album from all your devices.
In the Photos app on your Mac, select the shared album you want to unsubscribe from below Shared in the sidebar, then press Command-Delete.
Comment on or like a photo in a shared album
In the Photos app on your Mac, click a shared album under Shared in the sidebar.
Double-click a photo, then click in the lower-left corner of the photo.
In the pane that appears, do any of the following:
Like a photo or video: Click Like.
Add a comment to a photo or video: Click Add a Comment, then type your comment.
Click Send.
When you like or comment on an item, a notification is sent to the photo album’s creator and all subscribers. To delete a comment you added to an item, place the pointer over the comment and click the Delete button.
Save items from shared albums to your Photos library
You can import items from a shared album into your Photos library, then make edits, share the updated items, and add them to your albums and projects.
In the Photos app on your Mac, click a shared album under Shared in the sidebar.
Select the photos or video clips you want to save, then Control-click a selected item and choose Import.
The imported items appear in the Last Import album.
Click Albums in the sidebar, then double-click the Last Import album to open it.
Select the imported items, then click in the toolbar and choose the album or project you want to add the items to.