Level 1

4 points

iMac boot failure

iMac pro won't not. Shows apple logo and sounds off every few hours.

iMac 27″, macOS 10.13

Posted on Apr 29, 2024 2:29 PM

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Level 10

85,360 points

Apr 29, 2024 4:25 PM in response to Emo4417

Have a look at > If your Mac starts up to an Apple logo or progress bar - Apple Support

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Level 9

50,634 points

May 1, 2024 10:31 PM in response to Emo4417

Hi,

Resetting NVRAM could solve your issue.

Reset NVRAM on your Mac - Apple Support

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Level 9

74,366 points

May 2, 2024 8:53 AM in response to Emo4417

... and sounds off every few hours.

What type of sound? That might be a useful clue.

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iMac boot failure

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