Fix Dropping Ethernet Connection on Ventura on M1 Mac, Mac Mini, iMac

Last Updated on Nov 28, 2022

Some mac users recently shared the issue “ethernet connected but no internet” with us, and They are disconnecting the internet connection when the ethernet connection is in use. Sometimes it looks like Either hardware or MacOS Software version issues, we have fixes for the issue that happens because of a software glitch, and the RJ45 Ethernet port is damaged, and how it’s making is re-usable without spending more.

The ethernet connection is more speedy than the wireless connection, but still, we have an alternate option as well, WiFi. Here’s a solution for WiFi not working on Mac. Follow this article. until that, let’s fix the Dropping Ethernet Connection on Mac Models (Intel or M1 iMac, Intel or M1 Mac Mini, MacBook Pro, MacBook Air – Supported Ethernet Connection)

Tricks to fix Dropping Ethernet Connection Automatically on Mac

Reported on 2nd Nov 2021,

Primary Investigation

  1. Check your Ethernet Cable or Replace & Check the Ethernet cable and RJ45 Clip.
  2. Ethernet Port is tightly connected in the port at both the end, In Router and Mac’s Port.
  3. Make sure the Internet is working and Up. You can contact your ISP. Run Internet speed test on Browser like on fast.com.
  4. Reboot your Mac once.

1: Plug-Out Ethernet Cable and Plugin

In most cases, remove RJ45 Connector from Mac and Plugged in again to fix the issue for all time. Press down the Small clip to unlock and remove the cable from Ethernet Port.

unplug-rj45-ethernet-cable-from-port

So, there are too many reasons behind that. Diagnose ethernet cable first.

As a time to go, Your Crimping might be loose, or your Ethernet cable damage from somewhere. or Do Re-Crimping the new RJ45 Connector.

I highly recommend the above suggestion on your RJ45 Dropping internet connection. If so, the internet is Work again after doing Re-Plugin.

If you know that, then use the Spare RJ45 Cable that comes with a new Router. Or Buy a new RJ45 Cable.

2. Remove and Add a New Ethernet Profile in Network Preference

Internet bug and software issue in macOS, can’t connect internet using an ethernet connection. add a new Ethernet profile and remove the old profile to help you to start the internet using an ethernet connection. follow the steps below, for an Ethernet cable, is plugged in but no internet on Mac, Know macOS Version and Follow the below steps,

On MacOS Ventura

1→ Go to the Apple Logo from the top menu > System settings.

System Settings on Mac
System Settings on Mac

2→ Select Network Option > Click on More Option at last on the Right space > Add Service…

add-service-for-wifi-on-mac
add-service-for-wifi-on-mac

3→ Select Interface: Ethernet Interface. Give a New Ethernet name. Click on Create.

add-ethernet-service-to-mac-network-profile
add-ethernet-service-to-mac-network-profile

4→ That’s it.

On macOS Monterey & Earlier

1→ go to the apple logo from the top Mac menu > System Preferences.

system-preferences-for-sign-out-apple-id-on-mac

2→ Open the Network Preferences,

open-mac-network-settings

3→ And click on the Plus icon to add a New Profile,

add-a-new-network-profile-on-mac

4→ For Interface select “Ethernet“. also, Give your Ethernet name or keep the default name.

select-ethernet-interface-and-create-in-mac

5→ Click on Create button to add a New Profile…

6→ Now, Click on Apply the changes and Wait for 5 to 10 seconds to sync the settings on Mac and start the internet with an Ethernet connection.

add-and-apply-the-settings-for-network-preferences-on-mac

7→ That’s it. Ethernet is connected.

ethernet-is-connected-and-access-internet-on-mac

3: Create a New User Account or Ethernet Profile

Create a new User Account to fix the issues related to a corrupted file system, and I recommend creating a new administrator account from mac System Preference.

  • Create a New Administrator Account: Click on the Apple logo from the Top Mac menu > System Preferences > Users & Groups > Unlock the lock with your Mac login password > Click on Plus sign to add a new account > Select Administrator in the New Account dropdown menu. and fill in the other details. Now login into the newly created account and check the Ethernet is working or not. Still now working then, create a new Ethernet profile and check.create-a-new-user-on-mac
  • Create a New Ethernet Profile for the internet, Apple logo > System Preferences > Network > Tap on Plus (+) > Select Ethernet interface > Create. Delete the old Ethernet preference by selecting it and Tap on the Minus sign (-). That’s it.create-a-new-ethernet-on-mac
  • Also, Apply Some Changes in Power saver settings on Mac: Go to the Apple Logo from the Top Mac menu > System Preferences > Energy Saver > And Setup the below settings.

4. Create a New Location

Create a New Location For Network Profile and settings on your Mac. After that new Network location settings will be overridden with the old setup and we can use an Ethernet connection on Mac.

On MacOS Ventura,

1→ Go to the Apple Logo from the top menu > System Settings.

2→ Next, Select Network Options > Click on More option.

3→ Choose, Set Service Order… > Correct the Order Using Select & Drag it to Priory.

4→ Click on Ok. That’s it.

On MacOS Monterey & Earlier,

1→ Go to the Apple logo from the top Mac menu > System Preferences.

system-preferences-on-mac

2→ Select Network.

network-settings-on-mac

3→ Choose “Edit location” from the top Dropdown menu.

choose-edit-locations-for-network-on-mac

4→ Click on “+” button and Type a New location name.

give-a-new-network-location-name-and-applyjpg

5→ Something like Office, Or Home.

6→ Now Click on Apply to make changes and Start using the internet on Mac with an Ethernet connection.

apply-the-settings-in-network

That’s it.

5: Try in Safe Mode

Apple is also recommending the Safe mode, and Safe mode can help you determine whether an issue is being caused by software that loads when your Mac starts up.

The core macOS Functionality that may cause the issues like this, follow the below steps for Safe mode on intel and M1 Mac.

Safe mode on M1 Mac: Shut down your Mac, Press and Hold the Power button for 10 seconds as mac starts up. Release the Power button once you see the startup screen on Mac. and Select the Startup disk.

select-drive-in-recovery-modeo-on-mac-Apple-silicon-series

Press and hold the Shift key and click Continue in safe mode. Release the Shift key and log in to your Mac.

select-drive-in-safe-mode-on-mac-m-series

  • Safe mode on Intel Mac: Restart your Mac and Quickly press and hold the shift key, Until you see the login window screen. You will see Safe mode at the top right corner of the screen. That’s it.
safe-boot-mode-on-Apple-silicon-series-mac-apple-silicon
safe-boot-mode-on-Apple-silicon-series-mac-apple-silicon

Still have an issue with the Ethernet internet not working then. There is no software issue.

Note: Keep your MacOS Updated, Apple Logo > System Preferences > Software Update > Download and install New Software if you found.

6: Apple Support

If your Mac is under warranty, then contact apple and Book Genius bar appointment online. Apple will help from scratch. And Gree Hardware repair or Replacement for under warranty MacBook model.

Check if your Mac Warranty Online; here’s a tutorial.

Suppose your Mac is out of warranty or can’t wait to reach a nearby apple store then here’s an alternate way to fix the Ethernet port hardware issue.

7: Hardware Fix: USB Ethernet Adapter

Now, For USB 3 and USB C port Mac computer and Macbook, use these multifunctional USB Ethernet adapters to connect your System via Ethernet cable. Just Plugin & use this adapter to save your Time and Dollars as well.

USB 3.0 Ethernet USB Adapter: Buy Now

usb-3-rj45-adapter

Universal RJ45 Ethernet Adapter for all Mac [USB 3, USB C] & Computer with All macOS & Windows OC: Buy Now

usb-c-and-usb-3-rj45-adapter

Stay updated with more helpful solutions and tips on COnnectivity issues on Mac. Comment me to get more help asps.

HowtoiSolve Staff

Jaysukh Patel is the founder of howtoisolve. Also self Professional Developer, Techno lover mainly for iPhone, iPad, iPod Touch and iOS, Jaysukh is one of responsible person in his family. Contact On: jaysukh.pharma@gmail.com [OR] admin@howtoisolve.com

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