How to set up Family Sharing in macOS High Sierra

With macOS High Sierra, you can hare a single iCloud storage plan, and give everyone in the family their own private space to store their backups, documents, and photos. Here’s how:

  • Open System Preferences.
  • Click iCloud.
  • Click Manage Family (or set up your family). 
  • Click Apps & Services.
  • Click iCloud Storage.
Family Sharing.jpeg

And you’re good to go.

(This how-to is based on my experiences and info on Apple's support pages — where the images sometimes come from.)