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

Just installed firefox 71. The about:preferences#privacy section appears missing, the back button and address bar cannot be operated except via drop menus. Fix?

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

Using a new KDE 5 / Linux platform. Permissions check out okay. Download came from distro repository, PCLinuxOS.

Using a new KDE 5 / Linux platform. Permissions check out okay. Download came from distro repository, PCLinuxOS.

被選擇的解決方法

Thank you for the quick response cor-el. Firefox update 72 came up in the repository, which corrected the above issues. Will keep the solutions in mind if another issue comes up. The browser ran great on my last machine!

從原來的回覆中察看解決方案 👍 0

所有回覆 (2)

Try the Firefox version from the official Mozilla server if you currently use a version from the repositories of your Linux distribution.

You can create a new profile to test if your current profile is causing the problem.

See "Creating a profile":

If the new profile works then you can transfer files from a previously used profile to the new profile, but be cautious not to copy corrupted files to avoid carrying over problems.

選擇的解決方法

Thank you for the quick response cor-el. Firefox update 72 came up in the repository, which corrected the above issues. Will keep the solutions in mind if another issue comes up. The browser ran great on my last machine!