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.

Learn More

Mulongo oyo etiyamaki na archive. Tuna motuna mosusu soki osengeli na lisalisi

Closing multiple tabs warning not working in private browsing when more than one firefox window opened

  • 3 biyano
  • 1 eza na nkokoso oyo
  • 3 views
  • Eyano yasuka ya dspn

more options

Closing multiple tabs warning: only one private browsing window opened: works fine only one normal browsing window opened: works fine one private window and one normal window: not working in private window, all tabs closed without warning two private windows opened: not working in either of the windows two normal windows opened: works fine in either of the windows

reproduced in troubleshoot mode

Closing multiple tabs warning: only one private browsing window opened: works fine only one normal browsing window opened: works fine one private window and one normal window: not working in private window, all tabs closed without warning two private windows opened: not working in either of the windows two normal windows opened: works fine in either of the windows reproduced in troubleshoot mode

All Replies (3)

more options

Still not fixed in 89.0.2 Still not fixed in 90.0.1, 90.0.2

Ezalaki modifié na dspn

more options

I start Firefox in normal mode and open private windows as needed. I never get the warning for any private window -- it just closes immediately. I believe this has been the same pretty much forever.

How do you get this:

dspn said

only one private browsing window opened: works fine

If that is the only window open in Firefox at all, I wonder whether you are getting the warning about closing the browser instead of about just closing the tabs in one window?


I do have an extension which is a bit primitive but might be useful if you have private windows you can't afford to close accidentally. In that window, click the extension's toolbar button to open a special tab and activate the protection in that tab. More info on the Add-ons site:

https://addons.mozilla.org/firefox/addon/prevent-closing-window/

more options

jscher2000 said

I start Firefox in normal mode and open private windows as needed. I never get the warning for any private window -- it just closes immediately. I believe this has been the same pretty much forever.

I tested the old firefox 56.0.2, the warning works fine in all situations.

If that is the only window open in Firefox at all, I wonder whether you are getting the warning about closing the browser instead of about just closing the tabs in one window?

Yes, I do get the warning.