macbook professional – Fully unable to hook up with Web by way of Ethernet


    2020 13-inch MacBook Professional, OS 12.1, for some information

    So the title is fairly self explanatory. I have been ready to hook up with WiFi simply advantageous, however each time I join by way of Ethernet, I get this notification:

    [Device Name] has a self-assigned IP tackle and will be unable to hook up with the Web.

    I’ve tried each method I can discover on-line to get round this: new ethernet cables, totally different adaptors, rebooting and, most lately, trashing the plist recordsdata, once I bumped into the curious challenge.

    It seems like, once I head to the system configuration folder, the file “” is nowhere to be seen. Following the opposite steps I have been instructed to do all over the place have yielded no outcomes, and with my restricted laptop data, I am at a complete loss. Please assist! I do not assume I can survive on campus WiFi endlessly!

    For starters, is the dearth of this file the explanation my Ethernet adaptors will not work? They labored final yr on campus, in a distinct room. Secondly, if the lack of the file is the difficulty, how do I get it reinstalled?

    Thanks on your assist!


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