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Firefox won't load

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

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I have been using Firefox on my iMac for years and all of a sudden today it won't load any web pages. I dont get an error message, the little blue circle on the tab moves back and forth endlessly, never loading. I tried uninstalling and reinstalling Firefox but it didn't help. Any suggestions?

I have been using Firefox on my iMac for years and all of a sudden today it won't load any web pages. I dont get an error message, the little blue circle on the tab moves back and forth endlessly, never loading. I tried uninstalling and reinstalling Firefox but it didn't help. Any suggestions?

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Some problems occur 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. For detailed instructions, see

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

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You can also check the connection settings.

  • Settings -> General -> Network: Connection -> Settings

If you do not need to use a proxy to connect to internet then try to select "No Proxy" if "Use the system proxy settings" or one of the others do not work properly.

See "Firefox connection settings":