You can only join one Apple Music family at a time. This means that once you have accepted an invitation to join a family, you cannot join another family until you leave the current one.
Apple Music allows you to be a part of a family sharing group, where multiple users can share the same subscription and enjoy all the benefits of Apple Music at a discounted price. This is a great option if you have family members or close friends who also use Apple Music.
However, it’s important to note that you can only switch to a different family group once per year. This means that if you decide to leave your current family group and join a different one, you will have to wait for a year before you can make another switch.
This limitation is in place to prevent abuse of the family sharing feature. Apple wants to ensure that users are not constantly jumping between different family groups to take advantage of the discounted pricing.
To check if someone else has joined a family with your Apple ID, you can go to the “Family Sharing” settings on your device. Here, you will be able to see the members of your current family group. If you see someone who you don’t recognize or who shouldn’t be there, it’s possible that someone else has used your Apple ID to join a family without your knowledge.
If this is the case, you should take immediate action to secure your Apple ID. Change your password and enable two-factor authentication to prevent unauthorized access to your account.
You can only join one Apple Music family at a time and can switch to a different family group once per year. If you suspect that someone else has joined a family with your Apple ID, take steps to secure your account and prevent unauthorized access.