This morning I turned my imac on. I got a gray screen with the apple and a pinwheel spinning and a progress bar as if I were downloading or installing software. Next the progress bar and pinwheel disappear and the mac turns off. Any suggestions?
This morning when I turned on my imac, I got a gray screen, the apple, the pinwheel turning and a status bar as if I were downloading or installing software.
After about 45 seconds the imac shut itself down. Anyone had this problem.