Family Sharing has been around since 2014, but in case you haven’t used it in a while or aren’t sure what features have been added, we’ve got a guide for you.
With Family Sharing, up to five family members can take advantage of one iCloud+ subscription. Depending on your subscription, you have the capability of sharing 50GB, 200GB, or 2TB of iCloud storage.
Read more at AppleInsider.com