Wireshark hint that there is no interface to grab a packet

This is due to win under the default NPF service is closed, need to open this service as an administrator

When installing Wireshark on Windows, the NPF driver will not start, generally if the administrator can start normally, or the way to install NPF as a service, so the problem is OK

To start the NPF as an administrator the drive method steps are

Starting with Attachment->cmd (right-click, browse to Administrator-initiated), command net start NPF

The quicker way is:

Press the Windows logo key--keyboard input cmd (at this point when you press the logo key in the Search bar under the window will enter your type of cmd), search cmd,-> and press ctrl+shift+enter-> the next is the popup is the administrator to run, Everything's OK.

Wireshark hint that there is no interface to grab a packet