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Can not use thunderbolt port on MBP 13 2017 2018 non touchbar

A thunderbolt port on my device cannot be used for charging or using USB C connections. When I plug the digital multiport adapter into that port, i can't charge the mac either. But USB or mouse can work via USB A port (only when there is a charger to USB C port on adapter).

Posted on Apr 23, 2021 3:44 AM

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Posted on Apr 23, 2021 4:22 AM

Try resetting the SMC.

2 replies

Can not use thunderbolt port on MBP 13 2017 2018 non touchbar

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