Firefox 5.0.1 will not open, I just upgraded to it.
Firefox will not open. I have been to the task manager over and over and stopped the already running firefox, no help. I just upgraded to the new 5.x.x, and now it will not open ever.
You may need to delete the Firefox program folder before (re)installing the latest Firefox.<br />
In case you still have problems after installing then check your security software.
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 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
Similar Messages
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I have Windows XP SP3. Internet Explorer does work, which is how I'm able to tell you this. I have few plugins, and nothing unusual; in fact, before the popup window invited me to upgrade to Firefox 10.0.1, it first did a check for incompatible plugins and apparently found none.
Maybe I should do a System Restore and not try Firefox 10 again until the bugs are fixed.You may need to delete the Firefox program folder before (re)installing the latest Firefox.<br />
In case you still have problems after installing then check your security software.
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 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 -
I have used Firefox on my computer for several years. Today, after upgrading to the new version, I was not able to open Firefox. I have tried several times uninstalling and re-downloading Firefox. It still will not open! Is the new version not compatible with Windows Vista?
I hope that link points to mozilla.com or mozilla.org
You will have to close firefox.exe with the Windows Task Manager from the "Processes" tab of the WTM since you don't have a widow to close.
The best way to close Firefox is through File > Exit, for those who stuck with the "Firefox" button click on the Firefox button then Exit. It is not perfect but it is a lot better than just closing the window with the "X" in the upper right corner -
I updated Firefox and now it will not open at all. The hourglass shows that it's working but then nothing. I went to add/remove and removed mozilla and reinstalled it and still the same thing. It worked fine before I updated. Now I can't even remove the program at all. Why is this happening?
Start Firefox in <u>[[Safe Mode]]</u> 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.com/kb/Safe+Mode
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
There may be extensions and plugins installed by default in a new profile, so check that in "Tools > Add-ons > Extensions & Plugins" in case there are still problems.
If that new profile works then you can transfer some files from the old profile to that new profile, but be careful not to copy corrupted files.
See:
*http://kb.mozillazine.org/Transferring_data_to_a_new_profile_-_Firefox -
Firefox will not open it just shows a black ms dos page- how can i save my bookmarks?
firefox will not open it just shows a black ms dos page- how can i save my bookmarks?
See here for Bookmark Backup
*http://kb.mozillazine.org/Backing_up_and_restoring_bookmarks_-_Firefox
Profiles - Where Firefox stores your bookmarks, passwords and other user data
Profile Backup
*http://kb.mozillazine.org/Profile_backup
*https://support.mozilla.org/en-US/kb/back-and-restore-information-firefox-profiles
*https://support.mozilla.org/en-US/kb/profiles-where-firefox-stores-user-data -
after installing updated firefox,my speed dial will not open when I close the current tab which it did before I upgraded. How do I fix this problem? Thank You, Mike Chidester
is it up to date
Speed Dial :: Add-ons for Firefox
"Works with:
Mobile 0.7 - 1.0.*
SeaMonkey 2.0 - 2.5a1
Firefox 2.0 - 8.0a1"
https://addons.mozilla.org/firefox/addon/speed-dial/#detail-relnotes -
I installed mavericks today and the mail will not open and just keeps on not responding how do I get it back I have force quit it a number of times now
Open the system menu via Alt+Space or click the Firefox icon on the title bar and see if you can resize that window.
If that works then close Firefox to save that setting.
See also http://kb.mozillazine.org/Resizing_oversize_window
Window sizes and positions are stored in [http://kb.mozillazine.org/localstore.rdf localstore.rdf] in the [http://kb.mozillazine.org/Profile_folder_-_Firefox Profile Folder].
See http://kb.mozillazine.org/Corrupt_localstore.rdf -
After recent update to my macbook pro itunes will not open, it just bounces when I click on it
fter recent update to my macbook pro itunes will not open, it just bounces when I click on it
Means they are going to mess up your iPhoto Library pictures database so it's unreadable by older versions of iPhoto on older OS X operating systems.
You have the choice to right click on the iPhoto Lbrary and inside is a folder called Origianls, use the Finder to Duplicate this folder, then move the OriginalsCopy out of the iPhoto Library folder and save it elsewhere.
I dont' think Apple will every intentionally touch the originals, however it's possible they could. -
Itunes will not open, it just brings up a user account window which if ok alters shortcuts?
I have followed instructions found elsewhere to do the following:
•“C:\Program Files\Bonjour\mDNSResponder.exe” -remove (Note: delete the quotes displayed here and type again using keyboard)
•Navigate to the following folder in Windows Explorer: C:\Program Files\Bonjour
•Rename the mdnsNSP.dll file in that folder to mdnsNSP.old
•Restart your computer
•Delete the the Program Files\Bonjour folder
All successful, now there is nothing that has anything to do with iTunes , Quictime, Apple Software Update, Bonjuor,...etc on my machine, now what do I install so I can get iTunes to work on Win 7 x 64 bit edition... ?
Thanks,
Rick
[email protected] -
Illustrator Cs5 will not open. Recently upgraded hard drive and upgraded to Maverick OS 10.9.3. Where should I start troubleshooting?
gj,
Unless it has worked since the upgrading, I believe you should uninstall, run the Cleaner Tool, and reinstall.
Use the CC Cleaner Tool to solve installation problems | CC, CS3-CS6 -
My pages has been stuck and will not open. Just says it is installing. I have tried several times to open it, to no avail. I could reload for $9.99 but i want the information stored.
Thanks,
TerranceThanks for this mha007 - I can now open FF with a new profile. Can I copy my settings from the old profile or will this bring over the same problem, maybe a corrupt file. If it would bring the same problem, is there any way I can check which file is corrupt, apart from taking them over one by one?
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HT201728 my address book on my iMac will not open. just spinning.
my address book on my iMac will not open. just spinning.
When I search, I cannot find anything that looks like it will help. something must be contaminated, but I am not a techie and have no clue.Having problems with Winmail.dat attachments? This is really Windows problem but their hubris will not allow them to admit it.
Windows does have a global fix for this problem but it is not a general patch - in their KB there is a fix for Exchange servers which cause the winmail.dat problem but most users don't know about it or have it implemented.
http://support.microsoft.com/kb/138053http://
Here is a solution that Apple users can get for $30. An Austrian program and APP called Letter Opener http://www.creativeinaustria.com/http:// is the solution to seamlessly opening Winmail.dat files. -
I've just updated firefox and now it will not open at all. Please help!
I use gmail and a couple of days ago I started having trouble accessing it and in fact any google related site. Apparently my version of firefox was not supported so I updated to the current version this morning but then found that firefox would not open at all. There are no error messages. I have tried restoring my settings to those of yesterday but although my system says I have returned to the old version 3.5.15 it still will not open. I can now only access the internet by using an ancient version of Microsoft Internet Explorer - which is also not supported by gmail. Although I'm limping on I could really do with some help!!
Perhaps give one of the following documents a try:
iTunes for Windows Vista or Windows 7: Troubleshooting unexpected quits, freezes, or launch issues
iTunes for Windows XP: Troubleshooting unexpected quits, freezes, or launch issues -
I have been trying to get Firefox to open up and everytime I double click on the icon nothing happens. I have gone to the task manager and deleted it from the process list and tried again and still will not open. I have even tried deleting the program and downloading it again and it still will not open.
What was the full wording of the error message? Usually there is also a number or additional information.
Try placing the iPod in Recovery Mode and then restore
Next try DFU mode and restore.
How to put iPod touch / iPhone into DFU mode « Karthik's scribblings -
It installs and I attempted to launch the browser and it never starts. I tried to uninstall, but it says firefox is running. I restart my computer and uninstall and try again. It still will not open after install is complete. Why won't it ever open up? Help please!
Right-click on your Windows Taskbar and select Start Task Manager. Look in Task Manager for processes running that are Firefox-related, such as Firefox.exe or plugin-container.exe. If you see either of those, right-click each of them and select "End process". Then try again to start Firefox in [[Safe Mode]]. <br /><br />
*If Firefox will start in Safe Mode, select the option you are presented with to disable your add-ons and plug-ins and restart Firefox normally. You likely have a plug-in, add-on, or a combination of two or more that is causing the problem. Because Firefox allows users to customize endlessly, sometimes there can be conflicts between customized items. From the Firefox menu bar, go to<br /><br />Tools -> Add-ons<br /><br />then re-enable them one by one, restarting Firefox after each and testing after each one to see which one or combination of two or more is causing the problem. <br /><br />
*If Firefox will not start in Safe Mode, make sure you again check Task Manager and end any running instances, then uninstall Firefox and download a fresh copy from mozilla.org/firefox using another browser temporarily. Re-install Firefox (see: [[Installing Firefox on Windows]] for more help ) and try running Firefox again.
Please report back your progress.
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