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MacBook Pro 13-inch, 2018, Four Thunderbolt 3 Ports, MacOs Ventura 13.0

3 other Thunderbolts are not working. How can I fix them?

MacBook Pro 13″, macOS 13.0

Posted on Feb 16, 2023 5:04 PM

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Question marked as Top-ranking reply

Posted on Feb 17, 2023 6:29 AM

I would try and reset the SMC as well as an NVRAM reset.


please see How to reset the SMC of your Mac - Apple Support


and also Reset NVRAM or PRAM on your Mac - Apple Support

1 reply

MacBook Pro 13-inch, 2018, Four Thunderbolt 3 Ports, MacOs Ventura 13.0

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