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Firefox isn't openning

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  • Siste svar av FredMcD

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Since yesterday, Firefox doesn't open. It does'nt appear in the task manager, i tried to uninstall anr reinstall it, I tried to create a new profile by executing firefox.exe -P but nothing is openning, I tried AdwCleaner, Malwarebyte but nothing seems to work.

Since yesterday, Firefox doesn't open. It does'nt appear in the task manager, i tried to uninstall anr reinstall it, I tried to create a new profile by executing ''firefox.exe -P'' but nothing is openning, I tried AdwCleaner, Malwarebyte but nothing seems to work.

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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}


Start Firefox in Safe Mode {web link}

A small dialog should appear. Click Start In Safe Mode (not Refresh). Is the problem still there?


Start your Computer in safe mode with network support. Then start Firefox. Try Secure websites. Is the problem still there?

http://encyclopedia2.thefreedictionary.com/Linux+Safe+Mode Starting Any Computer In Safe Mode; Free Online Encyclopedia