As a result, your Windows OS will be unable to apply the essential updates. Third-party firewalls and antivirus suites can fail and conclude that the Windows update connection is dangerous. Whether you tried tdsskiller.exe and got no results, check to see if your third-party antivirus suite or firewall isn't acting up. If the problem was actually server-side or a network misconfiguration, it should have been resolved automatically and the update should have installed correctly. It is advisable to restart your router/modem to compel it to re-assign your DNS settings. Then, wait a few hours before attempting the update again.

If you've only just found this problem, you should begin your investigation by ensuring that your internet connection is operational. Another possible cause is corruption in the Windows files that are in charge of upgrading your operating system. This problem can also be created by third-party firewalls or anti-virus suites that are too vigilant when it comes to monitoring your data transfers. What is the cause of Windows Error Code 80072efe? To know How to fix this windows update error 80072efe then read furthermore. This might indicate a faulty line or a cable disruption, but it might also indicate the presence of a malicious rootkit interfering with your internet connection.

According to the original documentation, the error number indicates a connection disruption. (often caused by malware belonging to the rootkit family). However, it is also known to exist in Windows 10. The 80072EFE error is mostly a problem with Windows Vista and Windows 7. The hex codes are ERROR INTERNET CONNECTION ABORTED. This might be on the client-side or on the Windows server however, because we do not have access to the server, we are only able to debug the client-side. When there is a problem with the internet connection, Error 80072EFE is generally triggered.

Windows 7 update code 80072efe