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What if my MacBook Pro starts up but then halfway during start up my computer turns off?

My MacBook Pro starts but turns itself off halfway during the start up. Any suggestions?

MacBook Pro 13″, OS X 10.11

Posted on Apr 29, 2021 1:21 PM

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Question marked as Top-ranking reply

Posted on Apr 29, 2021 1:41 PM

You should try an SMC reset and an NVRAM reset

Reset the System Management Controller (SMC) on your Mac - Apple Support

How to reset NVRAM on your Mac - Apple Support


Then try booting into Safe mode, if it starts booting but does not make it

http://support.apple.com/kb/ht1564

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What if my MacBook Pro starts up but then halfway during start up my computer turns off?

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