Looks like no one’s replied in a while. To start the conversation again, simply ask a new question.

Just turned my I Mac on and just get a white screen

Just turned on my iMac and just getting a white screen

iMac 21.5", macOS 10.14

Posted on Dec 18, 2019 12:58 AM

Reply
Question marked as Best reply

Posted on Dec 18, 2019 1:14 AM

Did you try to restart by holding the on/off button for a couple of seconds, until the Mac shuts down automatically?

Then try again, maybe using safe mode:

Use safe mode to isolate issues with your Mac - Apple Support

1 reply

Just turned my I Mac on and just get a white screen

Welcome to Apple Support Community
A forum where Apple customers help each other with their products. Get started with your Apple ID.