Surprisingly, in Windows, you do not need to run Wireshark with administrator network privileges to give the program access to network functions.

There are many possible reasons for this problem. When Wireshark reports that it cannot find any “interfaces”, it means that it could not detect any networks. Interface error caused by access permissions

So, if Wireshark can’t find any networks at all, you can’t progress to the packet capture phase. To capture network traffic packets, you first need to select one of these networks. The error message appears in the area of the application window where you would expect to see a list of available networks. On the initial scan, if the program cannot find any networks attached to the computer on which it is running, it will show the message “ No interfaces found.” Towards the end of its startup procedures, Wireshark scans the host computer for network connections. When you start up Wireshark to capture network packets, the tool has to go through a series of initialization routines. “There are no interfaces on which a capture can be done.”

Wireshark pcap install