Firefox will not startup at my homepage.

I recently updated to Firefox 4. Firefox will not startup at my homepage. It starts up at the last website(s) I was on before ending my previous session. Under options it is set to startup at my homepage but still will not no matter what I have tried. The only reason this is annoying is because if I ended on a website that is password protected before signing out it doesn't seem to sign me out automatically like the previous version I had.

Certain Firefox problems can be solved by performing a ''Clean reinstall''. This means you remove Firefox program files and then reinstall Firefox. Please follow these steps:
'''Note:''' You might want to print these steps or view them in another browser.
#Download the latest Desktop version of Firefox from http://www.mozilla.org and save the setup file to your computer.
#After the download finishes, close all Firefox windows (click Exit from the Firefox or File menu).
#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 [[Installing Firefox on Linux]]. If you downloaded and installed the binary package from the [http://www.mozilla.org/firefox#desktop Firefox download page], simply remove the folder ''firefox'' in your home directory.
#Now, go ahead and reinstall Firefox:
##Double-click the downloaded installation file and go through the steps of the installation wizard.
##Once the wizard is finished, choose to directly open Firefox after clicking the Finish button.
Please report back to see if this helped you!

Similar Messages

After updating firefox it will not startup. norton shows that update.exe is safe??????

If i click on the popup window for norton i can delete the files in the "0" folder under mozilla-updates folder and firefox will work until it updates itself again. then the process starts over. What can i do to fix this? Without deleting the file, Firefox will not startup

'''Try the Firefox Safe Mode''' to see how it works there. The Safe Mode is a troubleshooting mode, which disables most add-ons.''
''(If you're not using it, switch to the Default theme.)''
* You can open the Firefox 4.0+ Safe Mode by holding the '''Shift''' key when you use the Firefox desktop or Start menu shortcut.
* Or use the Help menu item and click on the '''Restart with Add-ons Disabled...''' menu item while Firefox is running.
''Don't select anything right now, just use "'Start in Safe Mode"''
''To exit the Firefox Safe Mode, just close Firefox and wait a few seconds before using the Firefox shortcut (without the Shift key) to open it again.''
'''''If it is good in the Firefox Safe Mode''''', your problem is probably caused by an extension, and you need to figure out which one.
Please follow the [[Troubleshooting extensions and themes]] article for that.
''When you figure out what's causing your issues, please let us know. It might help other users who have the same problem.''

FireFox will not load facebook Or my games homepage and many other sites. It wont even let me clear the history like one artical said, But internetexplorerwill.

Firefox will not load Facebook.com, OR any of my gaming homepages. An artical Told em to clear history but it frezzes right in the middle. When i click on facebook itll Go to it And stop At "transfering data from (many diff things each time) And it frezzes, I ahve to open up task manager to get rid of it. Please help! it does this with many other sites also. This also started happening right after i came back with my computer from my grandmas.

You could try the new Reset feature. This duplicates certain key data from your active settings folder into a new one, bypassing some add-ons and custom settings. Your plugins will still be active, but could be disabled manually if you like.
More information in this article: [[Reset Firefox – easily fix most problems]].
If the new settings folder has the same problem, you can switch back to your current folder, if you like, using Firefox's Profile Manager. (See [[Use the Profile Manager to create and remove Firefox profiles]] -- don't delete anything just yet; use this dialog to switch back and forth as needed.)
Does it work better after a reset?

Firefox will not load my homepage

Firefox will no longer load my homepage. Firefox can't find the server at www.google.ca. When I click on Try Again, it loads my homepage immediately.

See http://kb.mozillazine.org/Error_loading_websites - "Error_loading_some_websites"

After refomatting HDD, reinstalling Vista plus service packs, recovering files from Microsoft backup and installing new copy of Firefox 3.6, Firefox will not run. Have deleted all old M0zilla profile folders and reinstalled Firefox again to no avail.

After computer would not boot and could not be repaired, I reformatted the HDD, reinstalled Vista plus all service packs and updates, recovered files from Microsoft backup and installed new copy of Firefox 3.6. Firefox will not run.
I have deleted all old M0zilla profile folders and reinstalled Firefox again to no avail.
After intallation was completed, the automatic startup just placed a small box on the screen "Import wiz". This just sat there with no activity. After I closed this box, none of the Firefox start buttons would open the program -- just the blue rotating icon for about 2 seconds then nothing.

Hi,
Please try to rebuil the WMI repository.
For detailed information, please refer to the blog below,
http://blogs.technet.com/b/askperf/archive/2009/04/13/wmi-rebuilding-the-wmi-repository.aspx
If issue persists, due to sfc doesn't work, could you try to repair your system with the installation disk?
Best Regards.
Steven Lee
TechNet Community Support

I get: INVALD URL "/?fr=fptb-i3752" and Mozilla Firefox will not boot, why?

I'm trying to get to my browzer on Firefox and I get: INVALD URL "/?fr=fptb-i3752" and Mozilla Firefox will not boot, why?

Try to reset the homepage, this might get rid of the support page:
*[[How to set the home page]]

Removed working Firefox 7, Installed Firefox 10.0, Firefox will not load. When I click on icon, firefox.exe process shows briefly in task manager, then goes away....no errors, nothing

Removed working Firefox 7, Installed Firefox 10.0, Firefox will not load. When I click on icon, firefox.exe process shows briefly in task manager, then goes away....no errors, nothing. Never see browser panel at all. Also tried to install Firefox 9.0, but the same result was observed.

Rather difficult to say what the problem may be at present but for general info please have a look at
* [[safe mode]]
*[[firefox will not start]]
*[[firefox hangs]]
Note sometimes you may have to wait a while for firefox to shutdown completly, and if it has hung then as explained in the above articles you may need to kill any firefox.exe process that is still running (and maybe plugincontainer.exe)
Try starting firefox in [[safe mode]] e.g. by holding down shift key
* do not make any changes in the first window, just click on continue<br/> ? Do you get as far as seeing the options window for safe mode ?
If firefox is crashing see [[firefox crashes]], this is easier to work through if you can get firefox to start without crashing on startup. Currently some firefox users are finding Firefox 10 crashes on startup, and a new version Firefox 10.0.1 is being released very soon to deal with this and another cause of hangs.
Not saying any of this applies to your case but recent issues include
* ask tool bar causing hangs if video is used none English versions [/forums/contributors/708073]
* possibly some crashes do not start the crash reporter and other issues [/forums/contributors/708122?page=2#post-45059]
* some general info about current crashes [/questions/917748#answer-308124]

Firefox will not start on limited account. Reports firefox already running but doesn't show in task manager. Adminstrator account work fine

Firefox will not start on limited accounts. It reports firefox already running. This happens even if no other users are logged on. Administrator accounts have no problems accessing firefox

Create a new profile as a test to check if your current profile is causing the problems.
See Basic Troubleshooting: Make a new profile:
*https://support.mozilla.com/kb/Basic+Troubleshooting#w_8-make-a-new-profile
If that new profile works then you can transfer some files from the old profile to that new profile (be careful not to copy corrupted files)
See:
*http://kb.mozillazine.org/Transferring_data_to_a_new_profile_-_Firefox

I upgraded from 3.6.13 to Beta 4.0 and now Firefox will not open at all I tried to uninstall to start again but it will not uninstall either it does nothing.

I uninstalled Beta 4 and re-installed 3.6.13 now Firefox will not open at all I tried to uninstall to start again but it will not uninstall either it does nothing, I have been using Firefox for a long time but cannot resolve this problem can anyone help and give me a solution please. As I use Firefox as my web browser it is very frustrating.
The fact it will not uninstall appears to be something completely new as nobody I know who uses Firefox has ever encountered this in the past.

Did you check your security software (firewall)?
A possible cause is security software (firewall) that blocks or restricts Firefox without informing you about that, possibly after detecting changes (update) to the Firefox program.
Remove all rules for Firefox 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.
See [[Server not found]] and [[Firewalls]] and http://kb.mozillazine.org/Firewalls
If necessary then also see:
* http://kb.mozillazine.org/Browser_will_not_start_up
* http://kb.mozillazine.org/Error_loading_websites

Firefox will not open on my computer the majority of the time. If I shut down and restart it will work sometimes, but not always. This started recently in the last two weeks. Today is June 12th 2011.

Firefox will not open on my computer the majority of the time. If I shut down and restart it will work sometimes, but not always. This started recently in the last two weeks. Today is June 12th 2011.

See:
* http://kb.mozillazine.org/Browser_will_not_start_up

Firefox will not start

I have been using Forefox on Windows 7 with no problem. Last week we had a spell of hot weather, and in the middle of searching for something it suddenly crashed and closed. I rebooted and now Firefox will not open. The cursor flashes but the browser is just not there. I uninstalled and reinstalled several times but no go. IE and email work fine but I don't like IE. I want Firefox back. Help!

See http://kb.mozillazine.org/Browser_will_not_start_up
*http://kb.mozillazine.org/Firefox_crashes
*https://support.mozilla.org/kb/Firefox+crashes

I started working for ChaCha, and now firefox will not work unless I manually close it in the process tree every time I want to use it. I also cannot open more than 1 page at a time.

I started working for ChaCha 11/26/2010, I had to download a program to take incoming questions.
Ever since then, Firefox will not work correctly, even if I am totally logged out of ChaCha, and the page is closed, if I try to open my browser using Firefox, it will not open, I have to go into the processor tree and manually end Firefox, then it will work, but it will only let me open 1 page at a time. For example I have Firefox open now, but if I go and click on the icon to open it in a new browser, it will not open, I either have to close this, or use IE-I HATE IE lol.
I cannot use the ChaCha add on you have because it is not for the new version of Firefox, please help, I love Firefox, but not being able to open more than one window/page at a time does not cut it, nor does having to manually stop it from processing. I have tried re-installing it too.
Thank you, Melinda

I should add that I face the same problem with Safari and Google Chrome.

Firefox will not open ANY site. Wont work AT ALL. Nothing seems to be working.

Firefox will not open ANY site. It worked last night, but not today. I uninstalled it many times, didn't worked. It displays the screen that says "unable to connect" yet chrome and explorer both work. I have disconnected and reconnected a few times, restarted my laptop, neither of those worked either. I have also tried turning "safe mode" off after re installing firefox, but again, that did not work. I need help :(.
Although, before this, firefox was not letting me use voice recording sites or any site that let me watch television online. It would load the commercials, but not play the episode. It wouldn't even let me upload pictures to photobucket. However, it worked using chrome or explorer.

Looks like a bunch of people have this problem. Anyone got any ideas to fix this???

Firefox will not open at all, no message , nothing. The other browser (internet explorer) opens fine. Do I delete the old program and reinstall it? It works fine on the other two accounts on this computer.

no other details, I click on foxfire, the hourglass figure
appears for a few seconds then goes off and nothing else happens.

Try the procedures in the [[Firefox will not start]] article.

Firefox will not open. Hangs at "connecting" stage. Non-responsive even to process shut-down via task manager.

Starting yesterday, Firefox will not open at all. It hangs at the "connecting stage." For hours. It will not shut down even using the task manager for applications or processes, and it locks up virtually every other application. I thought I managed to save an open Word document yesterday - it looked like a slow, but normal save during the Firefox hang, but the document was empty when I restarted my computer.
Even though my machine is not pentium 4 based, I tried starting using the Windows XP/M configuration, I downloaded and re-installed (over the top of) the existing version, I verified that no Mozilla processes were running before trying to start Mozilla, and tried creating a new profile. Absolutely no success. Every time (of the dozens) I have tried to start Firefox I have had to force a hard shut-down to get out of the application. I have now unpinned Firefox from my task bar because I keep forgetting and hitting it by reflex.
I am running version 11.0 (at least that is what I just downloaded - I am not positive what I was running yesterday). My system is Windows 7 Home Premium, Intel Core i3, 2.4 gHz, 4 GB RAM, 64 bit OS.
Next option is to restore to a previous version. If that doesn't work, I will uninstall and start over from scratch.

A possible cause is security software (firewall) 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

Firefox will not startup at my homepage.

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