Windows 7 update failed to install receive error 0X80072EFD

My Windows update cannot be installed. Received error 0X80072EFD. How do I solve this problem?

This particular error indicates that your computer http://www.aliyun.com/zixun/aggregation/36012.html "> Cannot connect to the Internet when attempting to install updates." First, please check your Internet connection and try again. If it does not work, try the following method.

Method A: Make sure Windows Firewall is enabled and temporarily disable the Third-party firewall
Warning: This workaround may cause your computer or network to be more vulnerable to malicious users or malicious software such as viruses. We do not recommend this workaround, this information is for informational purposes only, and you should decide for yourself whether to implement this workaround. Using this workaround requires your own risk.

To complete this method, follow these steps.
Step 1: Make sure Windows firewall is enabled
To open Windows Firewall, click the Start button, and then click Control Panel. In the search box, type the firewall, and then click Windows Firewall.

A. Click Enable or disable Windows firewall.

B. Click Enable (recommended), and then click OK.