Join the Mozilla’s Test Days event from Dec 2–8 to test the new Firefox address bar on Firefox Beta 134 and get a chance to win Mozilla swag vouchers! 🎁

搜尋 Mozilla 技術支援網站

防止技術支援詐騙。我們絕對不會要求您撥打電話或發送簡訊,或是提供個人資訊。請用「回報濫用」功能回報可疑的行為。

了解更多

There was a option in about:config regarding tabs saving on quit

  • 1 回覆
  • 1 有這個問題
  • 2 次檢視
  • 最近回覆由 McCoy

more options

Hi, There use to be an option regarding saving opened tabs when we close firefox. I can't find it now.

As you may know that after enabling this option one could save all his/her tabs on exit and start where we left on next launch. It is really helpful.

Previously: about:config [something].showQuitWarning

Hi, There use to be an option regarding saving opened tabs when we close firefox. I can't find it now. As you may know that after enabling this option one could save all his/her tabs on exit and start where we left on next launch. It is really helpful. Previously: about:config [something].showQuitWarning

所有回覆 (1)

more options

Hello Ali5,

I think what you are really looking for is to restore the previous session ...... (?)

If so : 3-bar menu => Options => General => under "Startup"" check "Restore previous session" and "Warn you when quitting the browser".

If however, that is not what you want and you just want to get a warning when you're about to close tabs :

Type in the address bar about:config and press Enter (promise to be careful, if asked)

Type in the search bar browser.tabs.warn

And set the values of the preferences to true

Then close and restart Firefox.

'Hope this helps .....