HT204156: About the screens you see when your Mac starts up

Learn about About the screens you see when your Mac starts up
mawheels
Level 1 (0 points)

Q: Downloaded El Capitan. Now I get a chime and a grey screen?  What is the fix?

HHelp my MacBook Air goes to a grey screen after a chime! this happened after loading El Capitan !  What is the fix?

Posted on Oct 5, 2015 6:20 AM