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Level 1

4 points

Fans on my 2019 macbook

Why do the fans on my 2019, Core i9, macbook pro turn on and off constantly?

Posted on Jan 20, 2020 11:29 AM

Top-ranking reply

Level 7

29,258 points

Posted on Jan 20, 2020 11:31 AM

depending on the demands of the computer the fans may engage or disengage

however the fans are managed through the system management controller and may need to be reset in some instances

see this link:

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