I know I'm missing something very obvious to most but I havent found how to create a dmg package or file using b4jpackager.jar? on a Mac. Any hint or simplistic explanation is most welcomed.
I just get the run.command which works but would like to migrate it to a dmg.
Secondly how do you apply a developer certificate using b4j?
Are you asking about Mac developer certificate? On Windows it is simple. You just need to sign the setup executable. There are all kinds of utilities for this.