There are usually a few institutions that get the blame
How to Fix Windows 7 Update Error 80072efe | Error Code 80072EFE Problem Solved
Windows Update Error code occurs when your computer has trouble connecting to Microsoft’s Windows Update server. The error usually occurs before you can actually download and install new updates. Learn two ways to fix Windows Update error code 0x80072efe.
In order to download and install Windows updates, your Windows installation must meet certain criteria so that Microsoft knows that you are downloading the updates to a certified copy of the operating system. Oddly enough, this requires that you have the correct date and time set on your PC. Without the correct date and time, you may receive error 0x80072efe.
You also need a working connection to the Internet to download updates. Firewalls, virus scanners, and other software you have installed on your PC can come between your computer and the Windows Update servers. Sometimes turning off Windows Firewall fixes the error. Just remember to turn it back on when you're done.
