You can make a difference in the Apple Support Community!

When you sign up with your Apple Account, you can provide valuable feedback to other community members by upvoting helpful replies and User Tips.

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

My imac computer is not working at all. On black screen

My imac is not working when its on no sound no picture nothing at all

iMac 21.5″, macOS 11.2

Posted on Aug 3, 2021 1:11 AM

Top-ranking reply

Level 10

82,540 points

Posted on Aug 3, 2021 6:48 AM

How do you know that it's on?

Check both ends of the power cord to make sure that they are snug.

View in context

Similar questions