Fire fox will not start

firefox and all other browsers were working fine... then all of a sudden... all of them stopped ... none of them open when i click on them. google does not load any pages... ie will not open, nor firefox.. Please help... i have tried all the solutions given and nothing helps... sometimes firefox opens, like now and sometimes not..

A possible cause is security software (firewall,anti-virus) that 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:
*https://support.mozilla.org/kb/Server+not+found
*https://support.mozilla.org/kb/Firewalls
*http://kb.mozillazine.org/Browser_will_not_start_up

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Fire fox will not start up

fire fox will not start up cannot go on line

Start with this support article and report back here.
https://support.mozilla.org/en-US/kb/Firefox-not-start

Fire fox will not start, no messages unless I try to get to profile mgr I've tried all posted fixes

Using windows vista. Had a bad virus but seems to have gone away with a system restore. Firefox will not start at all. I got this message on trying profile mgr:BuildID: 20110303024726
CrashTime: 1301283615
InstallTime: 1300418756
ProductName: Firefox
SecondsSinceLastCrash: 1443
StartupTime: 1301283615
Throttleable: 1
URL:
Vendor: Mozilla
Version: 3.6.15
Checked task mgr and firefox was not running. shut down and tried again. Unchecked the "read only" at user profile, again shut down to try again. I was not able to do any other fixes (start in safe mode, disable extensions) as I got no response. Internet explorer is able to start and access the web.

sorry, i was hoping my long Q from before was still retrievable. Using Vista and Mozilla
Version: 3.6.15, I had a virus yesterday. I used system restore which seemed to cure it but then Firefox no longer responds. It is not running in bkgnd, I uncked the read only inthe user profile, as suggested. Typically no error message except when I tried to access profile mgr, then I got:BuildID: 20110303024726
CrashTime: 1301283615
InstallTime: 1300418756
ProductName: Firefox
SecondsSinceLastCrash: 1443
StartupTime: 1301283615
Throttleable: 1
URL:
Vendor: Mozilla
Version: 3.6.15
I can get on the web with Explorer so its not a connection problem

The installer for fire fox will not start.

when i click download it has the run/save option. i click run, then nothing.
i am running a windows 7 lenovo G550 laptop and internet explorer. help!

Try the full installer.
* https://www.mozilla.org/en-US/firefox/all/

Fire fox will not open, page says unable to connect. using 7.0.1

Fire fox will not open, page says unable to connect. using 7.0.1

Start Firefox in [[Safe Mode]] to check if one of the extensions or if hardware acceleration is causing the problem (switch to the DEFAULT theme: Firefox/Tools > Add-ons > Appearance/Themes).
*Don't make any changes on the Safe mode start window.
*https://support.mozilla.org/kb/Safe+Mode
*https://support.mozilla.org/kb/Troubleshooting+extensions+and+themes

Fire Fox WILL NOT LOAD Gmail, even after folling ALL the steps in HELP, but it loaded it yesterday and NOTHING has been changed!

I was using Fire Fox and I got the message "Fire Fox is not Responding". I tried waiting for it but after 20 minutes I closed it down. When I opened it up again and tried to use my Gmail bookmark but all I get is a message telling me that "The page isn't redirecting properly! Firefox has detected that the server is redirecting the request for this address in a way that will never complete. This problem can sometimes be caused by disabling or refusing to accept cookies." This makes "No Sense at All" because I have used this bookmark Hundreds of times! I have tried to call up Google and try to go to Gmail from there but get Exactly the Same Message! I can go to Facebook using my bookmark but none of the games will load! I can get to Gmail using IE9, but when I try to go to Facebook it starts loading but NEVER Finishes! I just had to "restore my computer to factory Specs" a couple weeks ago but have used it without problem until 09/23/2012. Over the past 6 months I have Gotten the "Fire Fox is not Responding" Error HUNDREDS of times and cannot figure out why you would release a product that is NOT COMPATIBLE with ANYTHING on Earth! Please Fix Fire Fox before you lose ALL your Customers!

Clear the cache and the cookies from sites that cause problems.
"Clear the Cache":
*Tools > Options > Advanced > Network > Cached Web Content: "Clear Now"
"Remove Cookies" from sites causing problems:
*Tools > Options > Privacy > Cookies: "Show Cookies"
*https://support.mozilla.org/kb/clear-cache-history-and-personal-information

Adoby Acrobat 7.0 opens some times when I close firefox or fire fox will not shut down.

I have recently updated to firefox 4.0.1 and things are running slower and I have noticed that fire fox does not want to shutdown when I close it. Also every so often when I close fire fox my adobe acrobat professional will open randomly.

Try running Firefox in [[Safe Mode]]. If it functions properly in that configuration, then one of your add-ons is the culprit.

Fire fox will not open ive uninstall/reinstalled/new user and no page will come up

I cannot get firefox to open
it worked fine
I have reinstalled it
Opened a new user
rebooted may times
the CPU shows it running
Plz help
Tom

First try to reset Firefox printer settings, if you are still unable to print you can then reset '''all '''firefox printer settings.
You mentioned there is no print.print_printer when you go to about:config. You have to type it in the actual '''filter '''field to pull it up.
Reset firefox printer settings:
1. In the Location bar, type about:config and press Enter.
2. In the '''Filter''' field, type '''print.print_printer.'''
3. '''Right-click''' on the print.print_printer setting and select '''Reset.'''
4. At the top of the Firefox window, click on the Firefox button (File menu in Windows XP) and then click Exit.
'''The first way was just simple reset of firefox printer settings. However, if it failed to solve the problem then you need a full reset of all firefox printer settings.
1. Open your profile folder:
''At the top of the Firefox window, click on the Firefox button, go over to the Help menu (on Windows XP, click on the Help menu) and select Troubleshooting Information. The Troubleshooting Information tab will open.''
2. Under the Application Basics section, click on Open Containing Folder. A window with your profile files will open.
''Note: If you are unable to open or use Firefox, follow the instructions in Finding your profile without opening Firefox.
3. At the top of the Firefox window, click on the Firefox button (File menu in Windows XP) and then click Exit.
4. In your profile folder, copy the prefs.js file to another folder to make a backup of it.
5. Open the original prefs.js file in a text editor (such as Wordpad).
6. Remove all lines in prefs.js that start with print. and save the file.
See KB Reference Also:
[[Firefox prints incorrectly]]
'''

Cannot open down loads ,i have windows vista , fire fox will not open downloads

please keep it simple for me to understand ..i have windows vista ,, 32 bit .. on a gateway .. when i download to fire fox ,,it will not let me open the window to finish download , in the past it was working ,,but then in the last few weeks it doesnot ,, please help .. vista sucks ,,nothing but problems from day one .
Brent,,,, [email protected]

that does not work ,, i will try to explain again ,, if i were to try and download the latest fire fox ,,it will down load ,,and i can see it in the window ,,but when i go to hit open ,,the letters that say open are like in a fog and it wont do anything ,,i started having problems with this about 3 weeks ago ,i have removed just about everything i can ,,including all of my msn stuff ,, it really has me by my ass . i have also gone to system restore several times ,,, so again people ,,please understand ,,i can download and see them in the window ,,but when i go to hit the open ,,the letters are in a fog and nothing happens

I have the Cruzer Titanium 8GB U3 Smart. Fire-Fox Will not load.

I have the Sandisk, Fire fox Browser will not load. Do you not support it any more. If you do, or not how would I go about rein-stalling Fire-Fox? Could you help me with this matter?

Mozilla doesn't make a U-3 version of Firefox. All USB stick / "Portable" versions of Firefox are made by a 3rd party.
http://portableapps.com/apps/internet/firefox_portable

Fire fox will not recognize update

I have '''repeatedly''' upgraded firefox and it still thinks I have an old version and I get this message every time I open fire fox
URGENT!
Your version of Firefox is no longer protected against online attacks.
Get the upgrade - it’s fast and free!

You may need to reset your User Agent:
*How to reset your User Agent: [https://support.mozilla.com/en-US/kb/websites%20or%20add-ons%20incorrectly%20report%20incompatible%20browser#w_reset-your-user-agent Websites or add-ons incorrectly report incompatible browser-Reset your user agent]
'''If this reply solves your problem, please click "Solved It" next to this reply when signed-in to the forum.'''
Does not relate to your question, but...
You have multiple old Java Console extensions that Java did not clean-up during updates. You need Java Console only if you do Java programming/development or debug Java applets on web pages. You can see them in Add-ons > Extensions, '''''but you can not remove them from there'''''. Removing them will not affect the functioning of Java on websites. You can '''''manually''''' remove them, '''''if you do not do Java development work''''' to avoid future, possible problems/conflicts:
*http://kb.mozillazine.org/Java#Multiple_Java_Console_extensions
Not related to your question, but...
You need to update some plug-ins:
*Plug-in check: https://www-trunk.stage.mozilla.com/en-US/plugincheck/
*Adobe Shockwave for Director Netscape plug-in: [https://support.mozilla.com/en-US/kb/Using%20the%20Shockwave%20plugin%20with%20Firefox#w_installing-shockwave Installing ('''''or Updating''''') the Shockwave plugin with Firefox]

Xul runner platform version is not compatible and fire fox will not open - this is after upgrading to v 5

After trying to updat from 4.0 RC2 to 5.0.1 Error message appears
error: Platform version '2.0.1' is not compatible with min version >=5.0 <=5.0.
Have uninstalled and tried to re install earlier version but now get same error message but now get is not compatible with version >=2.0 <=2.0
currently not able to run or load fire fox at all

See:
* http://kb.mozillazine.org/Browser_will_not_start_up#XULRunner_error_after_an_update
The updater wasn't able to update all the files and some were left as older versions.
You need to do a clean reinstall.
Download a fresh Firefox copy and save the file to the desktop.
* Firefox 5.0.x: http://www.mozilla.com/en-US/firefox/all.html
* Uninstall your current Firefox version.
* Do not remove personal data when you uninstall the current version.
Remove the Firefox program folder before installing that newly downloaded copy of the Firefox installer.
* It is important to delete the Firefox program folder to remove all the files and make sure that there are no problems with files that were leftover after uninstalling.
Your bookmarks and other profile data are stored elsewhere in the Firefox Profile Folder and won't be affected by a reinstall, but make sure that you do not select to remove personal data if you uninstall Firefox.
* http://kb.mozillazine.org/Profile_folder_-_Firefox
* http://kb.mozillazine.org/Profile_backup

Fire fox will not quit. Mac X version 5.6.8

Installed Version 5 2 weeks ago. Now it will not quit unless I shut the computer down.

You'll be more likely to get applicable and useful help if you ask in the iTunes for Mac forum rather than here in the iTunes for Windows forum.
Regards.

Fire fox will not open and give the message that program is already running when it is not and i have to restart my computer. i am running windows xp and this problem started after the last up date. i have tried uninstalling and reinstalling the program

is this a known issue?

If you close Firefox properly the problem will practically disappear.
To close Firefox properly:
:Closing Firefox ''(#close_firefox)'', avoid getting Firefox already running messages:  To properly shutdown Firefox when multiple windows or closing the
last window use File → Exit/Quit (or Firefox button → Exit).  Closing Firefox with the [X] in the upper right corner closes the window ("Ctrl+W") but that does not necessarily close Firefox if it has subtasks running.  If you want to close and reopen Firefox use the "Restart" within Add-ons if you made a change requiring a restart, or install "[https://addons.mozilla.org/en-US/firefox/addon/restartless-restart/ Restartless Restart]" ("Ctrl+Alt+R") which will allow you to take Firefox down and restart without having to check the Windows Task Manager to see if Firefox first actually ended. ([http://kb.mozillazine.org/Firefox_hangs Firefox hangs])
In checking the Windows Task Manager be sure to check the "Process" tab not the "Application"tab/

Fire fox will not save any passwords even after checking the save passwords box

I don't know how else to say it, the save password does not work even after checking the save password box if I can't get it fixed I'll use some one else

Go to Tools | Options and choose the Security tab from the Options dialog. Check the "Remember passwords for sites" checkbox. Click the Exceptions button to make sure the site you want to remember is not listed.
From that point on, Firefox will record the username and password combination you enter for a site provided it can recognized those fields in the website form. If the username and password are not already recorded for that site, a bar will expand down at the top of the webpage below the page tabs asking you if you want to remember or ignore that new information. Clicking the Remember button will record that information for that site. When you visit that same form again, either the single recorded username and password should automatically appear in the form fields, or a drop-down list of choices will appear when you set the focus to that field. The choices can be filtered by typing the first letters.
If the "Save password" checkbox you mentioned is displayed on the webpage, it is not a part of Firefox and is a function of the webpage of that site, so it does not affect the ability of Firefox to remember usernames and passwords for a particular site.

Fire fox will not start

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