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Why won't my Firefox start?

  • 5 risposte
  • 5 hanno questo problema
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  • Ultima risposta di cor-el

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I did look at the article about using the troubleshoot because when I clicked on my icon nothing would happen, however, after I clicked my icon and used the troubleshoot was when it said all of that error stuff. So I tried to uninstall Firefox so I could reinstall it but it said that I had to shut Firefox first but even though I clicked it tons of times no Firefox showed as open and it didn't show up on the task manager either. How can I get my Firefox to actually open up?

I did look at the article about using the troubleshoot because when I clicked on my icon nothing would happen, however, after I clicked my icon and used the troubleshoot was when it said all of that error stuff. So I tried to uninstall Firefox so I could reinstall it but it said that I had to shut Firefox first but even though I clicked it tons of times no Firefox showed as open and it didn't show up on the task manager either. How can I get my Firefox to actually open up?

Tutte le risposte (5)

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You may have posted from an iPhone.

  • Can you confirm that the problem relates to a desktop or laptop computer.
    • What is the Operating System of the computer ?
  • Have you previously had Firefox installed and working on the problem computer ?
    • CARE if uninstalling or re-instaling Firefox do not use any options to remove personal settings, that will destroy bookmarks and passwords.
  • Have you seen Firefox won't start - find solutions
    • What error messages are you seeing ?

Modificato da John99 il

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HI, First of all you mention that what kind of Operating system you are using right now ? and also mention the screen shot of the your error .

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I did post from an iPhone because the Firefox won't open but I am using a small Acer netbook. I am not sure why it does it but the uninstall program says the Firefox is open but Firefox isn't showing on the screen anywhere and on the task manager either.

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Have you restarted your system ?? it happen sometimes ,,when we restart our PC then that problem solved.

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It is possible that your security software (firewall, anti-virus) blocks or restricts Firefox or the plugin-container process without informing you, possibly after detecting changes (update) to the Firefox program.

Remove all rules for Firefox and the plugin-container from the permissions list in the firewall and let your firewall ask again for permission to get full unrestricted access to internet for Firefox and the plugin-container process and the updater process.

See:

You can use one of these to start Firefox in Safe Mode:

  • On Windows, hold down the Shift key while starting Firefox with a double-click on the Firefox desktop shortcut
  • On Mac, hold down the Options key while starting Firefox
  • Help > Restart with Add-ons Disabled

Boot the computer in Windows Safe mode with network support (press F8 on the boot screen) as a test to see if that helps.