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

Why does my lastet version of Firefox not connect to the internet ?

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

more options

I had to reinstall ver 3.55 of firefox to get back onto the internet . This was both on my desk top and laptop .

I had to reinstall ver 3.55 of firefox to get back onto the internet . This was both on my desk top and laptop .

所有回覆 (2)

more options

When I upgraded to the latest Firefox, I decided to use the full installer. After, I had no access to the internet. After 1/2 hour of checking every thing, I discovered the problem. I do not use a proxy. But something changed that setting.

Press the <Alt> or <F10> key to bring up the tool bar. Followed by;

Windows; Tools > Options Linux; Edit > Preferences Mac; application name > Preferences

Then Advanced > Network. Press the Settings button to the right of Configure How Firefox connects. Check the settings.

more options

Also;

Some problems occurs when your Internet security program was set to trust the previous version of Firefox, but no longer recognizes your updated version as trusted. Now how to fix the problem: To allow Firefox to connect to the Internet again;

  • Make sure your Internet security software is up-to-date (i.e. you are running the latest version)
  • Remove Firefox from your program's list of trusted or recognized programs, then add it back. For detailed instructions, see

Configure firewalls so that Firefox can access the Internet. {web link}