MikefromRB

Q: Ethernet port on macbook pro (mid 2012) not working after upgrade

I've been using Sierra since beta and ever since I first upgraded, the built in ethernet port has not worked - it shows up in network preference but always says the status is "cable unplugged." I tried removing all the network interfaces, rebooting, and adding them, back, but still it's not working. Any suggestions would be appreciated.

MacBook Pro, macOS Sierra (10.12), null

Posted on Sep 27, 2016 12:00 PM

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Q: Ethernet port on macbook pro (mid 2012) not working after upgrade

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