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2rddgsmky Author

Level 1

4 points

Keyboard a1423 quit working with MacBook Pro?

keyboard a1423 quit working with MacBook pro

Posted on Feb 27, 2021 6:42 PM

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Top-ranking reply

Community+ 2024

Level 10

124,393 points

Posted on Feb 27, 2021 6:55 PM

Reset SMC and NVRAM on your (not M1) MacBook Pro and try again, and try a different USB keyboard.

If there’s a hub or cable used here, try connecting directly.

Keyboards do fail.

USB ports can over-draw power and shut off temporarily, or can fail, too.

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Top-ranking reply

Community+ 2024

Level 10

124,393 points

Feb 27, 2021 6:55 PM in response to 2rddgsmky

Reset SMC and NVRAM on your (not M1) MacBook Pro and try again, and try a different USB keyboard.

If there’s a hub or cable used here, try connecting directly.

Keyboards do fail.

USB ports can over-draw power and shut off temporarily, or can fail, too.

Reply

Keyboard a1423 quit working with MacBook Pro?

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