I really hope that someone can help me here ... my computer is driving me crazy! Since yesterday, I am asked to enter my password for iCloud, iMessage and Facetime about every 5 seconds and no matter what I do, this stupid questions pop up again. Any suggestions what I could do?
Thanks in advance,
I've experienced that too (after using my new iMac 5K for the first time)! It has been described at the Apple Support site in great detail. Off the top of my head: You have to log off iCloud on each and every Apple device and then log them in successively.