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My Mac fan runs continuously at higher speed

I have tried to reset smc on iMac as mentioned above. Disconnecting power from the source and later holding the start button. But my problem is still persistent. Fan runs continuously at higher speed. Can u help me with this problem.


[Re-Titled by Moderator]

Posted on Aug 26, 2021 4:15 PM

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Question marked as Top-ranking reply

Posted on Aug 26, 2021 5:47 PM

Have you blown the dust out of the intakes lately?

What temperatures does this App report? Especially the CPU & GPU.

This App can be used to speed up the fans, all my iMacs would be dead without it.

Never ever ever drop fan speeds below the speed that the Mac itself is calling for.

MacFansControl…

https://www.crystalidea.com/macs-fan-control

3 replies
Question marked as Top-ranking reply

Aug 26, 2021 5:47 PM in response to Muneer619

Have you blown the dust out of the intakes lately?

What temperatures does this App report? Especially the CPU & GPU.

This App can be used to speed up the fans, all my iMacs would be dead without it.

Never ever ever drop fan speeds below the speed that the Mac itself is calling for.

MacFansControl…

https://www.crystalidea.com/macs-fan-control

My Mac fan runs continuously at higher speed

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