


The best way to check if a firewall is causing the problem is to turn it off temporarily. Theoretically you can also get connection issues through Windows built-in firewall, but this is usually open to updates by default.

Proxy Servers and Firewalls - You can also receive Windows Update errors if you use a proxy server to connect to the Internet, or if your connection goes through a third-party firewall. If you don't receive the error after a while, it was probably because Microsoft's servers were down or unavailable, and the fault has since been rectified. Before making any serious changes to your system, you should probably wait a few hours to see if the error goes away on its own. Microsoft Server Issues - There is also the possibility that Microsoft's servers are unavailable. You may want to repair your network connection, which can be done by right clicking on your network connection in Control Panel and selecting "repair". If you found this page, then the likelihood is your connection is okay. Network and Internet Connections - If you're receiving a Windows Update error 80072efe, you firstly need to make sure you have a good connection to the Internet. Solutions - How to Solve Windows Update Error 80072efe If any of the above conditions exist, or even a combination of those conditions, it may be impossible for your computer to connect with Microsoft's update servers, and you may receive a Windows Update error 800072efe. There is an issue with your network settings.

Common reasons why Windows Update may not be able to download files are: In a few instances however, it may have trouble downloading new files, and that's generally when you will see a Windows Update error 80072efe. The Windows Update service is fairly robust and in most cases will download and update your computer automatically. Common Reasons for Seeing This Error Message This can manifest itself during download of updates, or during installation of updated files. If you're working on your computer and you see a Windows update error, it means that something is not working right while Windows is automatically trying to update files on your computer. Windows update allows you to automatically receive service packs, updates and security patches directly from Microsoft. Windows error 80072efe is a standard Windows error message specifically regarding the Windows update service.
