Join the AMA (Ask Me Anything) with the Firefox leadership team to celebrate Firefox 20th anniversary and discuss Firefox’s future on Mozilla Connect. Mark your calendar on Thursday, November 14, 18:00 - 20:00 UTC!

This site will have limited functionality while we undergo maintenance to improve your experience. If an article doesn't solve your issue and you want to ask a question, we have our support community waiting to help you at @FirefoxSupport on Twitter and/r/firefox on Reddit.

Search Support

Avoid support scams. We will never ask you to call or text a phone number or share personal information. Please report suspicious activity using the “Report Abuse” option.

Rohkem teavet

Firefox does not warm when closing or quitting multiple tabs

more options

Even though I have it set to warn me when closing or quitting, Firefox will quit and close multiple tabs. It defeats the purpose of having that setting turned on in the first place. Please help.

Even though I have it set to warn me when closing or quitting, Firefox will quit and close multiple tabs. It defeats the purpose of having that setting turned on in the first place. Please help.

All Replies (2)

more options

It looks like a setting I thought I had turned on was not: browser.showQuitWarning: true

more options

Edit: I didn't see your second post before composing the below. Sounds like you found where to change the default behavior.


On Windows, if you choose "Exit" then Firefox will close everything without warning. The warning fires if you close a single window using Close.

It sounds as though the Mac is similar, where you do not get a warning for "Quit" but you do get a warning for Close?

Are you using menu choices or the red X button on the title bar?

Muudetud jscher2000 - Support Volunteer poolt