Exclude mac photos from iCloud syncing
I like the idea of being able to view photos taken with my iPhone on my iMac and having the edits (and deletes) syncing between them. But, I have a lot of older photos on my iMac that I don't need or want synced with iCloud (and probably don't have the space without upgrading). Is there a way to turn on iCloud syncing but exclude some of the photos on my iMac from syncing? Thanks!
iMac 27", macOS 10.14