How much storage on iCloud with family
I just joined Family with my wife, daughter, and sons. How much storage is now available to the Family and individually?
Question marked as
It depends how large your iCloud storage plan is. When you share your iCloud storage plan, any family member can use any or all of the available storage. If you don't share the storage plan, then the family members cannot use any of your storage.
See: Share iCloud+ with your family - Apple Support