Thunderbolt Ethernet Adapter Says Cable Unplugged (When Not)
stevenforster1 suggests:
I was having this problem and even after following the above steps. I then used the Help Center and found how to create a new “Bridge Virtual Network Interfaces” instruction.
- Choose Apple menu > System Preferences, then click Network.
- Choose Manage Virtual Interfaces from the Action menu.
- Click Add (+), choose New Bridge, then select the interfaces to include in the bridge.
I deleted the profiles already there, added the Thunderbolt back in, hit apply and good to go now.
This worked for me.
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How do you do the last part? Can you include instructions on how to exactly “delete the profiles that were already there and [add] the thunderbolt back in”? Thank you!