MacBook Pro opens to grey screen and progress bar, freezes when progress bar completes. Have tried various suggested keystrokes and options to get to safe mode, but cannot. Any suggestions?
MacBook Pro opens to grey screen and progress bar, freezes when progress bar completes. Have tried various suggested keystrokes and options to get to safe mode, but cannot. Any suggestions?
MacBook Pro (13-inch Mid 2010), OS X El Capitan (10.11.3), Processor - 2.66GHz Intel Core Duo