You can allow the computer to sleep for twenty minutes if you believe that the weather is hot. Click on the Apple logo and choose Shutdown.A good sleep time will help the macOS to dump the session data and let the components relax a little. The latest macOS saves session data, so you can open the files faster and improve productivity. The software stores a lot of data during the session, even, if the official developer optimized it.

Millions of Mac computers don’t get sleep time and they remain turned on while the user sets it in standby mode. Move on to the next solution, if Ethernet is not working after the quick restart.

Let your Mac restart and check if the internet is working or not.

Tap on the Apple logo and choose Restart.

A quick restart will force the drivers to launch again and communicate with the hardware. The LAN port might be having problems communicating with the macOS, which could be the reason why Ethernet is not working. It’s not uncommon for software to stop communicating with hardware which causes the non-functioning features. Your Mac computer is a combination of hardware and software, which tends to have problems in communicating from time to time. Allow us to show you how you can fix Ethernet problems on a Mac computer. Ethernet problems are rare in macOS, but they can happen due to several unknown reasons, and that is why we are covering this tutorial. Apple has added a dedicated LAN port on the latest Mac computers, and the LAN port is available on some old MacBook machines. There are many solutions that you can apply to solve Ethernet not working in a macOS machine.

Mac ethernet isnt working