Recently, iMessage won't sign in on my MacBook Air (10.8.4). I opened up Messages a couple of days ago, and my iMessage account was signed out. Upon trying to sign back in, I get a message reading: ...
iMessage has a Bonjour option but there isn't any explanation on what this all is about. So what can I do with this?
iMessage started acting up today. If I get a message from someone and I am reading it in the "chat" window when that person sends me a new message, I have to click>Messages(1), exit the chat window ...