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Mozilla Firefox (x64 fi) Mozilla Firefox (x64 fi)





A guide to uninstall Mozilla Firefox (x64 fi) from your computer

This page contains complete information on how to remove Mozilla Firefox (x64 fi) for Windows. The Windows version was developed by Mozilla. More information on Mozilla can be found here. Click on to get more info about Mozilla Firefox (x64 fi) on Mozilla's website. The program is often placed in the C:\Program Files\Mozilla Firefox directory. Take into account that this location can vary being determined by the user's decision. Mozilla Firefox (x64 fi)'s full uninstall command line is C:\Program Files\Mozilla Firefox\uninstall\helper.exe. firefox.exe is the programs's main file and it takes approximately 679.06 KB (695360 bytes) on disk.

The executable files below are part of Mozilla Firefox (x64 fi). They occupy an average of 7.79 MB (8169112 bytes) on disk.

  • crashhelper.exe (317.06 KB)
  • crashreporter.exe (3.63 MB)
  • default-browser-agent.exe (34.06 KB)
  • firefox.exe (679.06 KB)
  • maintenanceservice.exe (277.06 KB)
  • maintenanceservice_installer.exe (184.98 KB)
  • nmhproxy.exe (641.56 KB)
  • pingsender.exe (83.06 KB)
  • plugin-container.exe (143.06 KB)
  • private_browsing.exe (64.56 KB)
  • updater.exe (456.56 KB)
  • helper.exe (1.35 MB)
...click to view all...

The information on this page is only about version 139.0 of Mozilla Firefox (x64 fi). You can find here a few links to other Mozilla Firefox (x64 fi) versions:

...click to view all...
Several files, folders and registry data can be left behind when you want to remove Mozilla Firefox (x64 fi) from your PC.

Directories that were left behind:
  • C:\Program Files\Mozilla Firefox

Files remaining:
  • C:\Program Files\Mozilla Firefox\AccessibleMarshal.dll
  • C:\Program Files\Mozilla Firefox\application.ini
  • C:\Program Files\Mozilla Firefox\browser\omni.ja
  • C:\Program Files\Mozilla Firefox\browser\VisualElements\PrivateBrowsing_150.png
  • C:\Program Files\Mozilla Firefox\browser\VisualElements\PrivateBrowsing_70.png
  • C:\Program Files\Mozilla Firefox\browser\VisualElements\VisualElements_150.png
  • C:\Program Files\Mozilla Firefox\browser\VisualElements\VisualElements_70.png
  • C:\Program Files\Mozilla Firefox\crashhelper.exe
  • C:\Program Files\Mozilla Firefox\crashreporter.exe
  • C:\Program Files\Mozilla Firefox\default-browser-agent.exe
  • C:\Program Files\Mozilla Firefox\defaults\pref\channel-prefs.js
  • C:\Program Files\Mozilla Firefox\dependentlibs.list
  • C:\Program Files\Mozilla Firefox\firefox.exe
  • C:\Program Files\Mozilla Firefox\firefox.VisualElementsManifest.xml
  • C:\Program Files\Mozilla Firefox\fonts\TwemojiMozilla.ttf
  • C:\Program Files\Mozilla Firefox\freebl3.dll
  • C:\Program Files\Mozilla Firefox\gkcodecs.dll
  • C:\Program Files\Mozilla Firefox\gmp-clearkey\0.1\clearkey.dll
  • C:\Program Files\Mozilla Firefox\gmp-clearkey\0.1\manifest.json
  • C:\Program Files\Mozilla Firefox\install.log
  • C:\Program Files\Mozilla Firefox\installation_telemetry.json
  • C:\Program Files\Mozilla Firefox\lgpllibs.dll
  • C:\Program Files\Mozilla Firefox\libEGL.dll
  • C:\Program Files\Mozilla Firefox\libGLESv2.dll
  • C:\Program Files\Mozilla Firefox\maintenanceservice.exe
  • C:\Program Files\Mozilla Firefox\maintenanceservice_installer.exe
  • C:\Program Files\Mozilla Firefox\mozavcodec.dll
  • C:\Program Files\Mozilla Firefox\mozavutil.dll
  • C:\Program Files\Mozilla Firefox\mozglue.dll
  • C:\Program Files\Mozilla Firefox\mozwer.dll
  • C:\Program Files\Mozilla Firefox\msvcp140.dll
  • C:\Program Files\Mozilla Firefox\nmhproxy.exe
  • C:\Program Files\Mozilla Firefox\notificationserver.dll
  • C:\Program Files\Mozilla Firefox\nss3.dll
  • C:\Program Files\Mozilla Firefox\omni.ja
  • C:\Program Files\Mozilla Firefox\pingsender.exe
  • C:\Program Files\Mozilla Firefox\platform.ini
  • C:\Program Files\Mozilla Firefox\plugin-container.exe
  • C:\Program Files\Mozilla Firefox\postSigningData
  • C:\Program Files\Mozilla Firefox\precomplete
  • C:\Program Files\Mozilla Firefox\private_browsing.exe
  • C:\Program Files\Mozilla Firefox\private_browsing.VisualElementsManifest.xml
  • C:\Program Files\Mozilla Firefox\removed-files
  • C:\Program Files\Mozilla Firefox\softokn3.dll
  • C:\Program Files\Mozilla Firefox\tobedeleted\rep8eaa009c-a979-4f82-b39d-5cd99bd292c2
  • C:\Program Files\Mozilla Firefox\uninstall\helper.exe
  • C:\Program Files\Mozilla Firefox\uninstall\shortcuts_log.ini
  • C:\Program Files\Mozilla Firefox\uninstall\uninstall.log
  • C:\Program Files\Mozilla Firefox\uninstall\uninstall.update
  • C:\Program Files\Mozilla Firefox\updater.exe
  • C:\Program Files\Mozilla Firefox\updater.ini
  • C:\Program Files\Mozilla Firefox\update-settings.ini
  • C:\Program Files\Mozilla Firefox\vcruntime140.dll
  • C:\Program Files\Mozilla Firefox\vcruntime140_1.dll
  • C:\Program Files\Mozilla Firefox\wmfclearkey.dll
  • C:\Program Files\Mozilla Firefox\xul.dll

You will find in the Windows Registry that the following keys will not be cleaned; remove them one by one using regedit.exe:
  • HKEY_CURRENT_USER\Software\Mozilla\Mozilla Firefox\139.0 (x64 fi)
  • HKEY_LOCAL_MACHINE\Software\Mozilla\Mozilla Firefox\139.0 (x64 fi)

Registry values that are not removed from your PC:
  • HKEY_CLASSES_ROOT\Local Settings\Software\Microsoft\Windows\Shell\MuiCache\C:\Program Files\Mozilla Firefox\firefox.exe.ApplicationCompany
  • HKEY_CLASSES_ROOT\Local Settings\Software\Microsoft\Windows\Shell\MuiCache\C:\Program Files\Mozilla Firefox\firefox.exe.FriendlyAppName
  • HKEY_LOCAL_MACHINE\System\CurrentControlSet\Services\SharedAccess\Parameters\FirewallPolicy\FirewallRules\TCP Query User{386A2CA8-E778-451C-A75B-F8CAF0E01B9C}C:\program files\mozilla firefox\firefox.exe
  • HKEY_LOCAL_MACHINE\System\CurrentControlSet\Services\SharedAccess\Parameters\FirewallPolicy\FirewallRules\UDP Query User{53986FE0-71EA-4420-81B3-84EF23D13EB3}C:\program files\mozilla firefox\firefox.exe


A way to remove Mozilla Firefox (x64 fi) from your PC using Advanced Uninstaller PRO

Mozilla Firefox (x64 fi) is an application released by Mozilla. Some people want to uninstall it. Sometimes this is hard because uninstalling this by hand takes some experience related to Windows program uninstallation. One of the best SIMPLE practice to uninstall Mozilla Firefox (x64 fi) is to use Advanced Uninstaller PRO. Here are some detailed instructions about how to do this:





1. If you don't have Advanced Uninstaller PRO already installed on your Windows system, add it. This is a good step because Advanced Uninstaller PRO is a very useful uninstaller and general tool to clean your Windows computer.

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  • navigate to Download Link
  • download the program by pressing the DOWNLOAD NOW button
  • set up Advanced Uninstaller PRO
2. Start Advanced Uninstaller PRO. Take some time to get familiar with the program's interface and wealth of tools available. Advanced Uninstaller PRO is a powerful PC management program.

3. Click on the General Tools category
Go to General Tools


4. Click on the Uninstall Programs tool
Go to Uninstall Programs


5. All the programs installed on the computer will be shown to you

6. Navigate the list of programs until you locate Mozilla Firefox (x64 fi) or simply click the Search field and type in "Mozilla Firefox (x64 fi)". If it is installed on your PC the Mozilla Firefox (x64 fi) app will be found automatically. When you select Mozilla Firefox (x64 fi) in the list of apps, the following information regarding the program is made available to you:


  • Safety rating (in the left lower corner). This explains the opinion other users have regarding Mozilla Firefox (x64 fi), ranging from "Highly recommended" to "Very dangerous".
  • Opinions by other users - Click on the Read reviews button.
  • Technical information regarding the application you wish to remove, by pressing the Properties button.
For instance you can see that for Mozilla Firefox (x64 fi):





  • The publisher is: https://www.mozilla.org
  • The uninstall string is: C:\Program Files\Mozilla Firefox\uninstall\helper.exe
7. Click the Uninstall button. A confirmation page will show up. accept the removal by pressing the Uninstall button. Advanced Uninstaller PRO will remove Mozilla Firefox (x64 fi).
Uninstall Mozilla Firefox (x64 fi)


8. After uninstalling Mozilla Firefox (x64 fi), Advanced Uninstaller PRO will ask you to run a cleanup. Click Next to proceed with the cleanup. All the items that belong Mozilla Firefox (x64 fi) which have been left behind will be found and you will be asked if you want to delete them. By uninstalling Mozilla Firefox (x64 fi) with Advanced Uninstaller PRO, you are assured that no registry items, files or folders are left behind on your computer.

Your PC will remain clean, speedy and able to take on new tasks.

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Disclaimer

This page is not a recommendation to uninstall Mozilla Firefox (x64 fi) by Mozilla from your computer, we are not saying that Mozilla Firefox (x64 fi) by Mozilla is not a good software application. This text only contains detailed info on how to uninstall Mozilla Firefox (x64 fi) supposing you want to. The information above contains registry and disk entries that other software left behind and Advanced Uninstaller PRO discovered and classified as "leftovers" on other users' computers.

2025-05-29 / Written by Daniel Statescu for Advanced Uninstaller PRO

follow @DanielStatescu
Last update on: 2025-05-29 12:31:29.890