Reset your firefox, so it become New installed firefox

The Reset Firefox feature can fix many issues by restoring Firefox to its factory default state while saving your essential information. Note: This will cause you to lose any Extensions, Open websites, and some Preferences.

To Reset Firefox do the following:

1. Go to Firefox > Help > Troubleshooting Information.
2. Click the "Reset Firefox" button.
3. Firefox will close and reset. After Firefox is done, it will show a window with the information that is imported. Click Finish.
4. Firefox will open with all factory defaults applied.

Further information can be found in the Refresh Firefox - reset add-ons and settings article.

Did this fix your problems? Please report back to us!

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Clean Uninstall

This means you remove Firefox program files and then uninstall Firefox. Please follow these steps:

Note: You might want to print these steps or view them in another browser.

1. close all Firefox windows (click Exit from the Firefox or File menu).
2. Delete the Firefox installation folder, which is located in one of these locations, by default:
   • Windows:
     • C:\Program Files\Mozilla Firefox
     • C:\Program Files (x86)\Mozilla Firefox
   • Mac: Delete Firefox from the Applications folder.
   • Linux: If you installed Firefox with the distro-based package manager, you should use the same way to uninstall it - see Install Firefox on Linux. If you downloaded and installed the binary package from the Firefox download page, simply remove the folder firefox in your home directory.
3. Now, go ahead and reinstall Firefox:

Please report back to see if this helped you!

Firefox pleads not guilty !!

I think your problems may be caused by some toolbar or related software branded conduit. I can see from your system details aside that you have a conduit plugin installed.

Background information with links see

• /questions/947886 Is Conduit.com one of your products?

If you do decide to continue with Firefox follow the instructions in the last post or look at

• Remove a toolbar that has taken over your Firefox search or home page
• and you may then wish to use https://addons.mozilla.org/en-US/firefox/addon/searchreset/