Repair Ethernet Port Issue After A New OS X Security Update

Author: Aliena Marion

According to the latest resource, after the upgradation of Mac OS X, Mac is breaking Ethernet connection in an imperfectly manner. In addition, some Mac models have been affected due to non-functioning of Ethernet ports after installing a new security update on the computer system.

Though Apple has not released any official patches for the issue, however you can have some ascertained solutions from experienced independent technicians.

With the upgradation of OS X, many users are confronting trouble in getting connected to Mac. If you are facing some technical issue in connecting to your internet, then you simply need to check your Wi-Fi and Ethernet connection. In case you are unable to fix the issue by yourself, you need to simply contact a certified Apple technician immediately. You can dial technical MacBook support phone number to get the perfect Apple tech support guidance.

Let’s have a look at below-mentioned points for fixing your disabled Ethernet port:

First of all, you need to check the version of the ‘Incompatible Kernel Extension Configuration Data’ which you have installed on your Mac system. In case you have version 3.28.1 installed on your system, you simply need to install the updated version for the same for fixing the issue.

To check the version, you need to follow the steps:

  • First, hold down the Option key and hit on ‘System Information’.
  • You need to open the ‘Software’ section, and quickly open the ‘Installations’ part.
  • Hit ‘Software Name’ in the sorting column.
  • You need to look for ‘Incompatible Kernel Extension Configuration Data’ in the directory.

How to troubleshoot the issue if you get connected to Wi-Fi?

If, you have 3.28.1 version on your PC, you can repair the issue by getting connected to the Wi-Fi network and simply downloading the update over the Wi-Fi net. For getting a tech support, you need to dial technical help for Apple MacBook Air.

  • First, you need to launch the Terminal application.
  • Then, copy & paste the following command into Terminal, and hit Return key on your system keyboard.
  • You need to enter your system password and with this hit the Return key.
  • Finally, quit the Terminal application and simply restart your Mac.

How to repair the trouble if you are unable to connect to Wi-Fi?

  • At the beginning, you need to start again Mac into Recovery Mode, and you need to move on to step number 2.
  • You need to choose ‘Disk Utility’.
  • Choose boot drive in the Disk Utility application.
  • In case your boot drive is showing you gray, you need to unlock it by going to File> Unlock then hitting your FileVault password.
  • In case your Mac HD drive isn’t previously mounted, you need to go to File> Mount from the Menu Bar.
  • Now quit the Disk Utility application and just launch the Terminal application.
  • You need to enter the following command in Terminal and hit the Return Key.
  • You need to quit the Terminal application and restart your Mac system.
  • After a normal Mac system startup, you need to simply install the most recent update that troubleshoots the Ethernet difficulty and offers your Mac the fresh security updates.
  • You need to press the Return key.
  • Finally, quit the Terminal application and restart your Mac.

In case you confront some technical issues while following the above-mentioned steps, don’t wait or apply any unknown techniques – simply dial technical helpline number for MacBook Pro.

Furthermore, you can get connected to a perfect third party tech support providing company for getting a reasonable Apple MacBook tech support. Read also https://www.giikers.com/article/69875/confused-to-make-choices-for-retina-macbook-or-macbook-air