How can I sign out of current iCloud account and sign in with new one while the current account was created in a family?
I am not able to sign out of my daughter's current iCloud account and sign in with her new one. There is a button in settings on her MacBook Air that labels "Sign Out" but it is faded grey and won't work when I click it. She is almost 13 years old and I created her account and put her in the family, can she not sign out because she is "under age"?
MacBook Air 13″