macOS 10.15 Cataline - Error Message on Attempt to Install Update 2.2.2

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So there is progress, we have our build system updated. I’m looking for help testing this, see

Looking for testers of Picard build for macOS 10.15 Catalina

This is for all of you using Picard on macOS: Since macOS 10.15 Catalina there are new security restrictions in place requiring all apps to be submitted for a malware scan to Apple. Trying to start current Picard releases there for the first app shows a big security warning. While it is possible to manually circumvent these warnings, this is not obvious for most users. I have now integrated the necessary steps for letting Apple aprove the app into the Picard build process. So far it is looking …