How to Make iMessage work on MacBook?
Hi guys - I can't make my iMessage work on my MacBook Pro - It says that my iMessage account isn't registered AND that "The server found a wrong registration. Please try again later."
It keeps saying that so I don't know what to do. My iMessage works on my iPhone, so I know that my account works.
Any help? Please :-)
MacBook Pro, OS X Mountain Lion (10.8.1)