Notarization for macOS 10.14.5+

│ English (en) │ русский (ru) │

  Note: Work in progress. More content to come.

Details https://developer.apple.com/documentation/security/notarizing_your_app_before_distribution

Gatekeeper dialog where an app which is signed and notarised is first opened

(Catalina macOS 10.15.1 dialog)

Gatekeeper dialog where an app is not signed nor notarised is first opened

(Catalina macOS 10.15.1 dialog)

At this point your hapless user can start again by control-clicking on the app which yields this Gatekeeper dialog that now has an 'Open button that will execute your application: