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In June 2017 Apple updated its 13" MacBook Air with a newer Broadwell Intel Core i5 processor, resulting in slightly increased performance and battery life.

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Usb port power surge

Laptop shut down stating too much electrical power coming in USB port will shut off.

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Do you have anything plugged into USB? Can you provide more information. Thank you


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1 Answer

You may want to get a USB power meter like this one: USB Mini Voltmeter. You can use it totes your systems ability to power a device and check if the power draw is too great as well.

USB Mini Voltmeter Image


USB Mini Voltmeter


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