Sonoma error malicious program

[EJFielding]

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GMT app does not start in Mac OS

I was able to open the GMT app on my M1 Mac by using “Option-Open” and then clicking the “open anyway” button. Whether your system will open it will depend on the “System Settings->Privacy and Security” Security setting. I have the Security set to “allow applications from App Store and identified developers” but after I accepted the risk with the “Option-Open” it opens on my Mac.