Removing someone from an iMessage group chat is a simple process that can be done from your iPhone, iPad, or Mac. If you’re the group’s creator or an administrator, you can remove any member at any time.
There are several reasons why you might want to remove someone from an iMessage group chat. Maybe they’re no longer interested in the conversation, or perhaps they’re being disruptive or abusive. Whatever the reason, it’s easy to remove them with just a few taps.