HT201516: Mac OS X: How to troubleshoot a software issue
Learn about Mac OS X: How to troubleshoot a software issue
-
All replies
-
Helpful answers
-
Dec 11, 2014 2:45 PM in response to albertsneijby a brody,No MacBook can run a "Classic" operating system. Typically what you have seen means either it can't finish loading the operating system.
If you aren't backed up, you may want to look at options for data recovery first:
My data has become inaccessible, and I don't have a backup!
Apple has this article to describe the symptom you are getting:
OS X Mavericks: If you see a gray screen at startup
Here's where to post based on what you have: