Create and work with albums in Photos on Mac - Apple Support
Organize your photos - Apple Support
Change and enhance a video in Photos on Mac - Apple Support
Organize your photos - Apple Support
How to set up, manage Shared Albums
View individual photos in Photos on Mac - Apple Support (SG)
Check the status of your library in Photos for macOS - Apple Support
How to create and manage albums in Photos on Mac
Add music to build your library in Music on Mac - Apple Support
Create and work with albums in Photos on Mac - Apple Support (IE), Photo Album
Hide photos on your iPhone, iPad, or Mac with the Hidden album - Apple Support
Create slideshows in Photos on Mac - Apple Support (SG)