Vielleicht hier mal reingucken https://twosortoftechguys.wordpress.com/2019/09/29/if-you-have-privacy-concerns-regarding-etcher-now-known-as-balenaetcher-here-are-some-alternatives/ -> https://www.tweaking4all.com/software/macosx-software/applepi-baker-v2/#InstallingApplePiBaker