為了改善您的使用體驗,本網站正在進行維護,部分功能暫時無法使用。若本站的文件無法解決您的問題,想要向社群發問的話,請到 Twitter 上的 @FirefoxSupport 或 Reddit 上的 /r/firefox 發問,我們的社群成員將很快會回覆您的疑問。

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

remove old tab start up from old firefox

  • 2 回覆
  • 2 有這個問題
  • 5 次檢視
  • 最近回覆由 cor-el

more options

A few years ago, I created a tab to a website, to start-up with Firefox, that no longer exists. How can I permanently delete that tab so that it doesn't keep opening at Firefox start-up?

A few years ago, I created a tab to a website, to start-up with Firefox, that no longer exists. How can I permanently delete that tab so that it doesn't keep opening at Firefox start-up?

所有回覆 (2)

more options
  1. Click the ≡ Menu Button and choose Options.
  2. Click the General icon.
  3. From the Home Page text box, delete the URL in question and the | separator symbol, e.g.

How to set the home page

more options

Your System Details list shows that you have preferences that were used in previous Firefox versions and that are no longer supported in the current Firefox release.

  • browser.tabs.onTop: False
  • security.warn_viewing_mixed: False

You can reset such prefs on the about:config page via the right-click context menu to the default value.

If you want the tabs on bottom then you can look at the Classic Theme Restorer extension.


You can look at the Classic Theme Restorer extension to restore some functionality that was lost with the arrival of the Australis style in Firefox 29.

  • You can check out the settings of the CTR extension via its Options/Preferences button on the "Firefox/Tools > Add-ons > Extensions" page.
  • You can find extra toolbar buttons and more toolbar settings in Customize (3-bar Firefox menu button > Customize)

See also:

由 cor-el 於 修改