What should I do if the system update download fails under Win10? Change DNS resolution

Sometimes we are not successful when installing patches in Win10/Win7/Win8 Windows updates. Sometimes there is a problem when the system downloads the patch. The cause of this problem may be the one you are using. There is a problem with the DNS provided by the network operator, such as DNS hijacking, or DNS server restrictions (China Mobile broadband users in some areas such as universities will feel).

The role of DNS is to resolve the website domain name to the server IP. Problems on the DNS will directly lead to parsing errors and will not be able to connect to the correct server. So how to solve it completely? This problem is of course a side dish.

Software Name:

Software Rubik's Cube Computer V6.20 Green Free Edition

Software Size:

4.87MB

updated:

2016-07-31


solution:

Microsoft officially recommended two DNS servers: 4.2.2.1 and 4.2 .2.2.

The specific change method is as follows:

We know that in Windows10/Windows7/Windows 8.1 system we can customize the DNS server, the method is as follows ——

Use soft "DNS Assistant" in the media cube can switch the system DNS with one click. As shown below:

▲ Click on the right side of the interface “DNS Preferences 

▲Click on the bottom of the "Add custom DNS" and enter the Microsoft recommended DNS

▲Select custom DNS, click “Enable” to

Manually change the method:

Find the network icon (small computer or wireless WiFI icon) in the lower right corner of the system, right click Click and select “Open Network and Sharing Center“, as shown below:

▲Click on the left side & "Change Adapter Settings”.

▲ Right-click on the network adapter you are using and select “Properties"

▲Double-click "Internet Protocol Version 4 (TCP/IPv4)"

▲ Fill in the DNS server address here, click “OK”