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YuriO3000 Author

Level 1

9 points

CPU cooling fan

Why is my CPU cooling fan on shortly after the start?

MacBook, OS X 10.11

Posted on Sep 28, 2020 12:33 AM

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Top-ranking reply

Level 10

146,168 points

Posted on Sep 28, 2020 7:30 AM

That is normal behavior. Please read About fans and fan noise in your Apple product - Apple Support.

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2 replies

Top-ranking reply

Level 10

146,168 points

Sep 28, 2020 7:30 AM in response to YuriO3000

That is normal behavior. Please read About fans and fan noise in your Apple product - Apple Support.

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YuriO3000 Author

Level 1

9 points

Sep 28, 2020 11:35 AM in response to John Galt

Thanks, mate! Much appreciated!

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CPU cooling fan

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