What should I do if an error 8024402F is reported when a patch update fails in Win8.1?

What should I do if an error 8024402F is reported when a patch update fails in Win8.1?
At present, there are more and more users in the win8.1 system, but many users encounter 8024402F errors in the Win8.1 system update Patch. Is there any way to solve this problem? This article solves the problem of 8024402F update error in Win8.1 by simply modifying DNS. Let's take a look.

The procedure is as follows:

1. Right-click "Network icon" in the lower right corner of the taskbar and select "Open Network and sharing center ";



2. Click the "Change adapter Settings" option;



3. Right-click "Ethernet" or the wireless connection you are using and select Properties;



4. Find "Internet Protocol Version 4 (TCP/IPv4)" and double-click it;



5. Select the following DNS server address and change the preferred DNS server to 4.2.2.1 and the backup DNS server to 4.2.2.2.



6. Finally, make sure to save the settings and test whether the update is successful. If not, you can try the following two small methods:

A. Delete and update cache files. Update the folder here: C: \ Windows \ SoftwareDistribution \ Download (one of the files cannot be deleted, no need to worry about it)

B. Click "time" and "Internet time" in the lower right corner to synchronize data. Restart

We will introduce the handling measures for the 8024402F error when the patch fails to be updated in Win8.1. The 8024402F error is actually caused by a network conflict and can be solved by resetting the DNS.