Background: My Safari is somehow broken (no problem, since i do not use it ), but now, there is a streaming service which only works with Safari (via a plug-in). So, i’d need it, at least in this specific case. But there is no way to re-install it alone (outside of MacOS update).
Now, my question: A MacOS X update would break the configurations i did to my shell, iow: does it touch somehow $HOME ? (I’m sourcing in any case /etc/profile in my .zprofile …).