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MacBook Pro M1 Max 16in

When my MBP is powered off and lid closed, the MagSafe charger flashes intermittently and and get a beeping sound. Is this a H/W issue or S/W. Charging is ok when the MBP is in use or has been in use and then turned off.

Posted on Dec 2, 2021 5:35 AM

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Question marked as Apple recommended

Hi,

Try to check your MacBook Pro with Apple Diagnostics if it reports charger or battery related error.

Use Apple Diagnostics to test your Mac - Apple Support

Apple Diagnostics reference codes - Apple Support


Posted on Dec 2, 2021 5:40 AM

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Dec 2, 2021 8:56 AM in response to daytripper99

Great, will give it a go. Had a session with apple booked for today to welcome me to my new Mac and got put through to a specialist about another matter and mentioned this charging issue to him. Didn’t seem to have a clue, but went through several ‘fixes’ none of which worked. He spoke to someone else and advised that there would be a patch for this sometime. Software not hardware, no need to exchange for a new Mac for this.

MacBook Pro M1 Max 16in

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