Setting Up an Internet Connection. From the Apple menu, click System Preferences. From the View menu, click Network. From the Show pop-up window, click Built-in Ethernet. Click the TCP/IP tab. Ensure the Location drop-down says Automatic. From the Configure menu, click Using DHCP. Note: Cox provides the DHCP information automatically. Click

macbook pro - Full Wi-fi/ethernet signal but no internet I fixed a similar problem (connect to router but no internet) by changing the DNS address in network preferences: It was 192.168.0.1 (which is the router ip for changing router settings) I changed it to 192.168.0.5 and my internet connection was fixed in seconds. Hope it works for you How to Fix IPv4/IPv6 'No Internet Access' Error - Appuals.com Sep 19, 2019

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