I work with ubuntu, it's really annoying when firefox tells you (don't ask, tell you) that everything has stopped and you have to restart the browser, for a refresh, especially when you have multiple tabs open at work.
I am not running a manual update of ubuntu packages (I have it in manual mode) and firefox seems to do it without asking, there is also no clear way how to disable it.
I already tried some solutions from the internet: modifying the specific advanced configuration, creating a json of policies, etc.
but i think firefox should have a clear and obvious way to disable this.