How do I activate/use iMessage on my MacBook Pro retina display 2.7 GHz? I could in the past and it recently stopped working.
MacBook Pro with Retina display, OS X Yosemite (10.10.4)
Posted on Dec 15, 2015 9:28 AM
Q: iMessaging on MacBook Pro
Try:
If you get an error when trying to activate iMessage or FaceTime
Get help signing in to Messages, FaceTime, and Game Center
