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fan noise

Fan noise whenever I switch on the Mac and the keyboard lights not working

MacBook Pro 13″, macOS 11.1

Posted on Jan 10, 2021 5:40 AM

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Posted on Jan 10, 2021 8:19 AM

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

http://support.apple.com/kb/HT1379

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

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

http://support.apple.com/kb/HT3964

https://support.apple.com/en-us/HT201295

https://www.makeuseof.com/tag/mac-shutting-randomly-heres-can/

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Top-ranking reply

Level 10

245,957 points

Jan 10, 2021 8:19 AM in response to REEMALZEYOUDI

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

http://support.apple.com/kb/HT1379

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

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

http://support.apple.com/kb/HT3964

https://support.apple.com/en-us/HT201295

https://www.makeuseof.com/tag/mac-shutting-randomly-heres-can/

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fan noise

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