Windows 10 reached EOS (end of support) on October 14, 2025. If you are on Windows 10, see this article.

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

Firefox(s) opens with a null tab

  • 4 回覆
  • 0 有這個問題
  • 72 次檢視
  • 最近回覆由 Colin WG
  • Open

I have several machines, and a few of them will open firefox just fine, the browser starts and displays the new tab home page. But others will open to a null tab, nothing is there.

What's broken with the blank tab machines?

I've looked over all the possible settings for the home screen and they're the same on all the platforms.

I have several machines, and a few of them will open firefox just fine, the browser starts and displays the new tab home page. But others will open to a null tab, nothing is there. What's broken with the blank tab machines? I've looked over all the possible settings for the home screen and they're the same on all the platforms.

所有回覆 (4)

You can check the homepage setting in "Settings -> Home".

Firefox supports multiple homepages separated by '|' (pipe) symbols.

cor-el said

You can check the homepage setting in "Settings -> Home". Firefox supports multiple homepages separated by '|' (pipe) symbols.

Been through all that already, nothing I set there is fixing the issue. Currently home is a custom URL and new tabs is firefox home. Custom URL is https://search.yahoo.com/ Clicking the HOME button brings the browser there.

You can check the target line in the Firefox desktop shortcut (right-click: Properties) to make sure nothing is appended after the path to the Firefox program.

cor-el said

You can check the target line in the Firefox desktop shortcut (right-click: Properties) to make sure nothing is appended after the path to the Firefox program.

It's doing it on several machines, all of which were working as expected up until a couple of days ago. All the machines are configured the same way.

問個問題

如果您還沒有帳號,您必須先登入帳號 來回覆文章。還沒有帳號的話,只能發問新問題