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

Before downloading the most recent version I used to be able to save and quit with 2 tabs open, now I cannot. It closes both tabs

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

more options

Before downloading the most recent version, I used to be able to save and quit 2 tabs when closing. Now I cannot. Both tabs close

Before downloading the most recent version, I used to be able to save and quit 2 tabs when closing. Now I cannot. Both tabs close

所有回覆 (2)

more options

One change in Firefox 4 is to by default stop Firefox displaying the warning message, but it can be turned back on by changing some preferences.

  1. Type about:config into the location bar and press enter
  2. Accept the warning message that appears, you will be taken to a list of preferences
  3. Locate the preference browser.tabs.warnOnClose, if its value is set to false, double-click on it to change its value to true
  4. Repeat this for these 3 preferences browser.warnOnQuit, browser.warnOnRestart and browser.showQuitWarning
more options

thanks tony! That did the trick and I NEVER would have been able to find/do it without you.