How can I use the win10 Network diagnostic tool to fix problems that cannot be solved on the network?

How can I use the win10 Network diagnostic tool to fix problems that cannot be solved on the network?

Sometimes the computer settings or system problems lead to a failure to access the Internet, you need to consider fixing the network, but manual repair may cause more serious problems, in this case, we can consider using the network diagnostic tool of Windows 10. Although it is a built-in tool, it sometimes plays a significant role.

After opening the computer, we can see a yellow exclamation point on the network connection icon in the lower right corner, indicating that the Internet cannot be accessed normally. Right-click the Network icon, in the displayed menu, select "Open Network and sharing center ".

In the open network and sharing center window, click the "Change adapter Settings" shortcut on the left.

You can see the network connection icon, right-click the network connection in use, and select the "diagnosis" menu item in the pop-up menu.

This will pop up the Windows Network diagnosis window, the Network diagnosis tool will automatically detect network problems

After a while, the Network diagnostic tool will find network problems and will display them in the window. If you need a network diagnostic tool to fix the network, click the "try to fix these problems as an administrator" shortcut.

This is a Windows Network diagnostic tool that automatically fixes network problems.

A prompt will pop up to fix network problems. If you need to fix this setting, click the "apply this fix" shortcut.

In this case, the Windows Network diagnostic tool will pop up the "resolving the problem" window to automatically fix the network problem.

If the repair is successful, the "Troubleshooting completed" prompt is displayed, and the network problems found are fixed.

At this time, you can see that the Network icon in the lower-right corner of the system desktop has no small exclamation point, and then you can access the Internet normally.