Firefox does not and will not install on my computer.

Similar Questions

• For the last few weeks, firefox does not open on my computer. Internet explore and Safari opened on the web without problem. I have a Windows 7 computer.

  I don't know whether or not this began after an update.
  Thanks for your help.

  Joe G

  Hi jgorve.

  Looks like it may be better if you got a new start by uninstalling the current version and upgrade to the latest version of Firefox by following these steps:

  • Get the latest version: http://www.mozilla.org/en-US/firefox/new/
  • Uninstall your current version of Firefox.
  • Do not remove the data of a personal nature when you uninstall the current version.
  • Delete the program folder Firefox before installing newly downloaded copy of the Firefox installer.
  • It is important to remove the Firefox program folder to delete all the files and make sure that there is no problem with the files that were the remains after uninstallation.
  • Your bookmarks and other profile data stored in the Firefox profile folder and will not be affected by a relocation, but make sure that you do not select delete data of a personal nature if you uninstall Firefox.
  • It is important to remove the Firefox program folder to delete all the files and make sure that there is no problem with the files that were the remains after uninstallation.
  • Your bookmarks and other profile data stored in the Firefox profile folder and will not be affected by a relocation, but make sure that you do not select delete data of a personal nature if you uninstall Firefox.

  Hope that helps!

• Firefox does not start after the computer restarts

  Install Firefox, works great. Restart the computer, Firefox does not start, or finally when it tries to start the script errors occur. If I reinstall Firefox after restart of a computer, it works fine, once again when the computer is stopped at the next startup it is, will not be able to use Firefox. Firefox does not start in Firefox Safe mode, does not start in windows safe mode. Do not add now, nothing has been added, just the Firefox installer played complete the system restore on the computer, same problem. Windows 7 Pro. Remove Firefox from windows control panel, restart your computer, install firefox, will take place. shut down the computer, put on the computer, firefox does not start, or crashes. I am exploring now Web interface.

  I reinstalled Firefox, so it will run in order to perform the steps below.

  Here is the answer which took care of the problem,

  http://KB.mozillazine.org/Browser_will_not_start_up#Problematic_plugin_prevents_browser_from_starting

  "Site Web TrueSuite Log On" plugin (AuthenTec), is the question.

• Firefox does not open on my computer

  For some time last night and today (11/18) Firefox does not open when I click on the quick link to my office. I tried to add another profile by clicking on start/run/firefox.exe, but it does not work yet. What would be the next step?

  Error messages appear when you try to open Firefox?
  
  In the Task Manager, is the firefox.exe process running?

  Some Firefox problems can be solved by performing a clean reinstall. This means that you remove Firefox program files, and then reinstall Firefox. Please follow these steps:

  Note: You can print these steps or consult them in another browser.

  1. Download the latest version of Firefox from http://www.mozilla.org office and save the installer to your computer.
  2. Once the download is complete, close all Firefox Windows (click on quit in the file menu or Firefox).
  3. Remove the Firefox installation folder, which is located in one of these locations, by default:
     • Windows:
       • C:\Program Files\Mozilla Firefox
       • C:\Program Files (x 86) \Mozilla Firefox
     • Mac: Delete Firefox in the Applications folder.
     • Linux: If you have installed Firefox with the distribution-based package manager, you must use the same way to uninstall: see Install Firefox on Linux. If you have downloaded and installed the binary package from the Firefox download page, simply remove the folder firefox in your home directory.
  4. Now, go ahead and reinstall Firefox:
     1. Double-click on the downloaded Setup file and go through the steps in the installation wizard.
     2. Once the wizard is completed, click to open Firefox directly after clicking the Finish button.

  The report please come back shortly.

• Firefox does not install the Adobe Flash plugin

  Videos flash and flash Web sites no longer work in my Firefox browser. After you install the plugin and restarting the browser flash still does not work or even appear in the list of installed plugins. As far as I can tell that this is not a problem with Adobe Flash that I can still use it with Google Chrome.

  FYI - IE, Firefox and Chrome use different versions of the player in order to work in 1 browser Flash means nothing to the others.

  I would download the installer, close Firefox, uninstall Flash (from programs and features), restart the computer and try the installation program.

• Firefox does not install on Windows 8 Office

  I am running Windows 8 on a Sony Vaio laptop.
  I am trying to install Firefox in desktop mode, but it doesn't - well installation files downloads, then when you try to run it, the extracted file, nothing happens.
  Help, please.

  You can use one of them to start Firefox in Safe Mode:

  • On Windows, hold down the SHIFT key while starting Firefox with a double click on the shortcut to the desktop Firefox
  • On Mac, hold the Options key when starting Firefox
  • Help > restart with disabled modules
  • https://support.Mozilla.org/KB/safe+mode

  You can check the problems caused by a corrupt localstore.rdf file.

  • http://KB.mozillazine.org/Corrupt_localstore.RDF

  Create a new profile as a test to see if your profile is the source of the problems.

  See "create a profile":

  • https://support.Mozilla.org/KB/Profile-Manager-create-and-remove-Firefox-profiles
  • http://KB.mozillazine.org/Standard_diagnostic_-_Firefox#Profile_issues

  If the new profile works then you can transfer files from a profile in the new profile, but make sure not to copy corrupted files.

  • http://KB.mozillazine.org/Transferring_data_to_a_new_profile_-_Firefox

• Firefox does not install when I click on Run

  I tried to install several times. He goes to the download file. When the "Run" box appears, click on run does nothing. I waited at least 10 minutes.

  Please advise and thank you in advance,

   Beverlie
  

  Try this:

  • Download the installer of Firefox and save the file to the desktop
    https://www.Mozilla.org/en-us/Firefox/all/
  • Start the installation by double-clicking on the desktop icon

• Firefox does not install!

  Whenever I have download the installer for firefox 18 after that download when he asked my permission to be ran on this pc nothing happens after I have accept. Ive downloaded waterfox (64-bit version of firefox for who don't know) and that works. Help would be greatly appreciated.

  I already tried as an administrator.
  I also tried to install before and after the installation of the waterfox.

  Perfect. Thank you! It works beautifully.

• I use an older iMac with OS10.4.11, and I use Firefox 3.6.17. The latest version of Firefox does not work with my computer. I tried to find a download for Firefox 3.6.22 but can't find it. What I can do, I can't afford to upgrade my computer?

  Help! I want to upgrade to the latest version as I can with my old system - Mac OS 10.4.11. Can you help me?

  3.6.22 is available here - http://www.mozilla.com/en-US/firefox/all-older.html

• 22 Firefox does not install OK. FF screen comes up transparent. Win 7

  Upgrading to FF 22. FF appears on the display as transparent. Can see the desktop through the screen of FF. No problem with 21 FF or any earlier version. Running the 64 bit version of Windows 7

  . Ok...

• Firefox does not synchronize with a computer

  I installed Firefox 36.0.4 on a laptop that I use at work. All other devices using 36.0.4 also. Nothing can be synchronized. All other computers and devices synchronize properly. All devices have the update installed sync. Installation of Firefox on the work laptop. Firefox has never been installed before. All devices were unplugged then plugged back in one at a time. Laptop won't always sync.

  Thanks a lot, so there could be a policy in place in your workplace to forbid you from using sync and firefox accounts. You can consult with your Department's...

• After that restart of firefox does not start. is running in the Task Manager, but won't pop up. Reset safe mode and uninstall/reinstall won't help. OK so no reset.

  Win7 Pro. has worked ok firefox. but lately with 25 and 26 now, firefox does not start. I see that firefox is running in the Task Manager. but it will not just appear.
  If I still download and install it, it runs, but every time I restarted the system, it just does not work yet.
  Reset try:, safe mode, uninstall & reinstall, new/clean profile none of these work.

  
  

• Why is night launch does not install in Firefox 17, download site says it's compatible.

  launch of night does not install as anaddon in firefox 17 even though the download site says that it IS compatible.

  Hello

  What is NASA Night Launch? You can try checking the Firefox updates through software distribution Manager / Update Manager.

  If the problem persists, you can reset Firefox and leave with the launch of the night.

  The reset Firefox feature can solve a lot of problems in restaurant Firefox to its factory default condition while saving your vital information.
  Note: This will make you lose all the Extensions, open Web sites and preferences.

  To reset Firefox, perform the following steps:

  1. Go to Firefox > help > troubleshooting information.
  2. Click on the button 'Reset Firefox'.
  3. Firefox will close and reset. After Firefox is finished, it will display a window with the imported information. Click Finish.
  4. Firefox opens with all the default settings applied.

  Information can be found in the article Firefox Refresh - reset the settings and Add-ons .

  This solve your problems? Please report to us!

  If you want to take a list of Add-ons, changed the preferences/settings etc. to quickly reproduce the previous mode, please copy it to the Clipboard (to the left of the reset button) and paste in MS Office Excel, or OpenOffice/LibreOffice Calc or Notepad. However, it would be a good idea to check the existence of the number immediately after the reset.

• Whenever I run Firefox, it appears an error message indicating "Firefox could not install this point because 'install.rdf' (provided by the element) is incorrect or does not exist." Contact the author to this problem. »

  Firefox could not install this point because 'install.rdf' (provided by the element) is incorrect or does not exist. Contact the author to this problem.

  The above statement is in the box pop up error every time, when I run Firefox. If I click on ok in the box of Firefox opens. How can I solve this problem of initialization/launch?

  Start Firefox in Firefox to solve the issues in Safe Mode to check if one of your modules is causing your problem (switch to the DEFAULT theme: Tools > Modules > themes).
  
  See the extensions, themes and problems of hardware acceleration to resolve common troubleshooting Firefox problems and troubleshooting questions with plugins like Flash or Java to solve common Firefox problems

  If this does not work in safe mode and then disable all your extensions and then try to find out who is causing by allowing both the problem reappears.
  
  You can use "Disable all add-ons" window the startup of Firefox to solve the issues in Safe Mode to disable all extensions.
  
  You will need to close and restart Firefox after each change via "file > exit ' (Mac: ' Firefox > leave";) Linux: "file > exit ')

• I don't have a navigation bar and firefox does not open in safe mode to return to the default configuration. Does not work reinstall. Any help please.

  I have no navigation bar since I closed it to have more space on the screen. It will not re - open. Firefox does not open in safe mode, but immediately opens in normal mode with the new configuration incorrect, so I can't reset to default configuration. I deleted Firefox and re-installed and it always opens with the same faulty configuration. Why doesn't Firefox give me the safe mode dialog box, why can I not re - open the navigation bar, and how I can do those two things, please? Firefox is currently unusable for me without a navigation bar with no access to the default settings in safe mode. I can't search the extensions that I use since I have no navigation bar to go to tools, modules, Extensions.

  This has happened

  Each time Firefox opened

  I closed the navigation bar to make more space on the screen and I could not re - open.

  User Agent

  Mozilla/4.0 (compatible; MSIE 8.0; Windows NT 6.1; Trident/4.0; GTB6.4; SLCC2; .NET CLR 2.0.50727; .NET CLR 3.5.30729 .NET CLR 3.0.30729; Media Center PC 6.0)

  Press the Alt key to display the Menu bar, then open view > toolbars and select menu bar and the bar of Navigation, so that they have a check mark.

• After an automatic update of Windows and stop, Firefox does not remember my tabs open at startup. Better Privacy does interfere with Crash Recovery somehow?

  Better Privacy does interfere with Crash Recovery somehow? My computer is automatically installed a Windows Update at 03:00 and switch off. When I started out, I had to restart Firefox. Firefox came without any of the tabs that were open when the PC went to bed the previous night. I spent an hour looking for what happened to my tabs, without success.

  This has happened

  Just once or twice

  == Automatic update of Windows shut down my computer in the middle of the night.

  Hello.

  It is possible that it was by force the windows closed so your firefox which makes you forget... Have you tried to crash your Firefox to see if the session is not restored?

  To plant your Firefox, simply there open, press CTRL + SHIFT + ESC and then, on the process tab in the window that appears, complete the process firefox.exe. That will force Firefox to close at this moment. Do start again. If it works, ok, so it may have been a case isolate. My recommendation is to configure your windows does not install updates without your intervention. Choose something like 'ask me what to do' or something like that.