PowerPhotos 1.7 Update
I'm hard at work on the new Photos Field Guide but wanted to share one bit that I'll be covering concerning PowerPhotos. This Mac app solves a bunch of problems for Apple Photos power users. They recently released an update to version 1.7 that adds Catalina support and adds some new features, my favorite of which is the ability to preserve reversible edits when copying photos between libraries. Also, loading libraries into PowerPhotos is now much faster.
This is a free update to previous owners. If you find yourself banging your head into Apple Photos’ limitations, particularly concerning library management, you'll want to check out PowerPhotos.