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.

fan not shutting off

the fan on my iMac stays on high when it is in sleep mode how to I turn it off

Posted on Jul 21, 2019 12:42 PM

Top-ranking reply

Level 10

245,189 points

Posted on Jul 21, 2019 2:36 PM

Have you done a PRAM reset, CMD+Option+p+r...

In fact, do 3 in a row, takes a bit of time.

Intel-based Macs: Resetting the System Management Controller (SMC)...

View in context

Similar questions