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Just installed 4.0.3 (arm64 on macOS 13.1), and suddenly chmodBPF is no longer working. Help?

asked 2023-01-19 03:08:45 +0000

mickyj gravatar image

I tried re-installing chmodBPF but I still have no permission to capture any interfaces.

Request suggestions/solution please.

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answered 2023-01-19 07:50:53 +0000

mickyj gravatar image

SOLUTION: I re-downloaded v4.0.3 from the official site (again), and copied it over the top of 4.0.2 again.

Now it works fine.


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This sounds like issue 18734. The current recommended fix is to

  • For now (Feb 2023), download a development release from After March 1, just use 4.0.4 or later.
  • Open and run "Uninstall ChmodBPF"
  • Open and run "Install ChmodBPF"
Gerald Combs gravatar imageGerald Combs ( 2023-02-09 17:55:29 +0000 )edit

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Asked: 2023-01-19 03:08:45 +0000

Seen: 174 times

Last updated: Jan 19 '23