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You get an error message stating "Local interfaces are unavailable because no packet capture driver is installed." What is the expected correct behavior?Įrror message should not appear and you should be able to capture from local interfaces. Impossible to perform packet captures under version 4.0.0 of portable app without performing a separate full install of npcap. When you launch the "WiresharkPortable64.exe" executable after running the installer you get the error message "Local interfaces are unavailable because no packet capture driver is installed." Steps to reproduceĮnsure you have no other versions of Wireshark or Npcap installed, then download and run the Windows PortableApps 4.0.0 installer from Īfter running the installer run WiresharkPortablae64.exe. When installing and using the Windows PortableApps edition of Wireshark 4.0.0 it does not install Npcap.
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