> Firefox no longer warns you by default when you exit the browser or close a window using a menu, button, or three-key command. Why would anyone want this? On macOS it is infuriantingly easy to press CMD + Q by accident. Why would you not want to confirm that you actually want to close ALL your tabs?
CMD + Q is a two-key command, so presumably the warning will still be present.
> The only instance in which a close modal is on by default is for two-key quit shortcuts on macOS and Linux. The risk of accidental closure is higher in this context since the quit shortcut (⌘+Q) is adjacent to the switch-application shortcut (⌘+Tab).
Also:
> you will still have full control over the quit/close modal behavior. All warnings can be managed within Firefox Settings.
I’m happy with this change. I regularly use Ctrl-Shift-W and Ctrl-Shift-Q – and never inadvertently – so I don’t need a confirmation prompt. I was – and still am – delighted when Firefox introduced the confirmation prompt for Ctrl-Q (which is too easy to hit instead of of Ctrl-W).