2 ms·

I haven't been able to disable it, but the option "Warn you when quitting the browser" at the top of preferences has already saved me numerous times. Not as per

by Vinnl 5y ago

I haven't been able to disable it, but the option "Warn you when quitting the browser" at the top of preferences has already saved me numerous times. Not as perfect as disabling, but far better than nothing.

cpeterso 5y ago
There is a new "browser.quitShortcut.disabled" setting in about:config to disable Ctrl+Q.