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

How do I upgrade Firefox?

  • 1 回覆
  • 2 有這個問題
  • 17 次檢視
  • 最近回覆由 John99

more options

Each time I log in I get a message saying Firefox is no longer protected against online attacks and to get the upgrade. I download the upgrade every time but I still get the same message when I open a new page or log on. What's going on?

Each time I log in I get a message saying Firefox is no longer protected against online attacks and to get the upgrade. I download the upgrade every time but I still get the same message when I open a new page or log on. What's going on?

所有回覆 (1)

more options

It is possible that you may need to take extra steps to run and install the upgrade download that you are trying to get. Such as

  • disabling security software (remember to turn it back on)
  • ensuring you are using an administrative account

Click Help -> About firefox, what version does it show ?

  • current version is 3.6.15, it seems you may be on an old 3.0 not a current 3.6
  • for detailed instructions see Upgrading to Firefox 3.6