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mazzda Author

Level 1

5 points

Upgraded to Catalina 10.15.2 and now no ethernet

I have wifi but no ethernet. Network preferences say "Ethernet has a self-assigned IP address and will not be able to connect to the internet." Does anyone know how to fix this?

Posted on Dec 18, 2019 7:27 PM

Top-ranking reply

Barney-15E

Level 10

116,464 points

Posted on Dec 18, 2019 7:32 PM

WiFi is Ethernet. It’s just not over a wire (or fiber).

I would restart modem and router, then I would restart, then try reinstalling the OS.

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Upgraded to Catalina 10.15.2 and now no ethernet

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