The easiest way to check for this is to see whether you have an internet connection through a different device on the same router. That’s not your fault, and it means there’s nothing wrong on your end. The most common reason you may see this error is that your ISP’s internet connection is down. We need to determine why the internet connection is dead to solve this issue. The “No Internet, Secured” status message simply means that while your connection to the Wi-Fi router is fine and adequately encrypted (“Secured”), you aren’t receiving any data.

That’s known as the Local Area Network (LAN), and this network will keep working even if something goes wrong with your internet connection. However, your computer is also networked to other devices the router serves inside your home. Instead, you have a device such as a network router passing information to the Wide Area Network (WAN). You see, your computer isn’t directly connected to the internet. However, it makes perfect sense when you think about it. This error message can be somewhat confusing if you don’t know much about how your internet connection works. I would recommend a call to Apple (they will help you over the phone generally, depending on how old your Mac is and whether or not you have Apple Care.) Alternatives: a visit to your local Mac shop (there aren't many, but there are some) or a visit to your local Apple Store.What Does “No Internet, Secured” Even Mean? If these don't work, you might have a legitimate hardware issue. After a few seconds, you should see 'connected' and clicking on the interface will show you your IP address. Finally, click APPLY for the new interface settings to be saved.Select 'Ethernet' on the Interface Dropdown (this will add Ethernet back) Click on the plus sign under the list.Click on the minus sign under the list (this removes it).Click on the Ethernet entry on the left in Network Settings.Finally, some people have reported success by removing their 'Ethernet' config from the Network settings and then re-adding.If that was already set, try the 'Advanced' button, then 'Renew DHCP Lease'.On the right, it should say 'IPv4: Using DHCP' on the drop down. Check your network settings: System Preferences, Network, Click on the Ethernet on the left.I would verify that the cable is making a good connection on both sides.It sounds like perhaps the wire and/or setup of DHCP (assignment of IPs) might be an issue.

Mac ethernet no internet