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Mozilla Firefox ESR (x86 en-US) Mozilla Firefox ESR (x86 en-US)





A way to uninstall Mozilla Firefox ESR (x86 en-US) from your PC

Mozilla Firefox ESR (x86 en-US) is a Windows program. Read more about how to uninstall it from your PC. The Windows release was created by Mozilla. Go over here for more info on Mozilla. Click on to get more details about Mozilla Firefox ESR (x86 en-US) on Mozilla's website. Usually the Mozilla Firefox ESR (x86 en-US) program is to be found in the C:\Program Files\Mozilla Firefox directory, depending on the user's option during setup. Mozilla Firefox ESR (x86 en-US)'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 close to 594.06 KB (608320 bytes) on disk.

Mozilla Firefox ESR (x86 en-US) installs the following the executables on your PC, occupying about 4.53 MB (4749536 bytes) on disk.

  • crashreporter.exe (239.56 KB)
  • default-browser-agent.exe (660.06 KB)
  • firefox.exe (594.06 KB)
  • maintenanceservice.exe (217.56 KB)
  • maintenanceservice_installer.exe (184.98 KB)
  • minidump-analyzer.exe (747.06 KB)
  • pingsender.exe (68.56 KB)
  • plugin-container.exe (240.06 KB)
  • private_browsing.exe (62.06 KB)
  • updater.exe (374.06 KB)
  • helper.exe (1.22 MB)
...click to view all...

The information on this page is only about version 115.23.1 of Mozilla Firefox ESR (x86 en-US). Click on the links below for other Mozilla Firefox ESR (x86 en-US) versions:

...click to view all...
Following the uninstall process, the application leaves some files behind on the computer. Part_A few of these are listed below.

Directories found on disk:
  • C:\Program Files (x86)\Mozilla Firefox

Usually, the following files remain on disk:
  • C:\Program Files (x86)\Mozilla Firefox\AccessibleMarshal.dll
  • C:\Program Files (x86)\Mozilla Firefox\api-ms-win-core-file-l1-2-0.dll
  • C:\Program Files (x86)\Mozilla Firefox\api-ms-win-core-file-l2-1-0.dll
  • C:\Program Files (x86)\Mozilla Firefox\api-ms-win-core-localization-l1-2-0.dll
  • C:\Program Files (x86)\Mozilla Firefox\api-ms-win-core-processthreads-l1-1-1.dll
  • C:\Program Files (x86)\Mozilla Firefox\api-ms-win-core-synch-l1-2-0.dll
  • C:\Program Files (x86)\Mozilla Firefox\api-ms-win-core-timezone-l1-1-0.dll
  • C:\Program Files (x86)\Mozilla Firefox\api-ms-win-crt-conio-l1-1-0.dll
  • C:\Program Files (x86)\Mozilla Firefox\api-ms-win-crt-convert-l1-1-0.dll
  • C:\Program Files (x86)\Mozilla Firefox\api-ms-win-crt-environment-l1-1-0.dll
  • C:\Program Files (x86)\Mozilla Firefox\api-ms-win-crt-filesystem-l1-1-0.dll
  • C:\Program Files (x86)\Mozilla Firefox\api-ms-win-crt-heap-l1-1-0.dll
  • C:\Program Files (x86)\Mozilla Firefox\api-ms-win-crt-locale-l1-1-0.dll
  • C:\Program Files (x86)\Mozilla Firefox\api-ms-win-crt-math-l1-1-0.dll
  • C:\Program Files (x86)\Mozilla Firefox\api-ms-win-crt-multibyte-l1-1-0.dll
  • C:\Program Files (x86)\Mozilla Firefox\api-ms-win-crt-private-l1-1-0.dll
  • C:\Program Files (x86)\Mozilla Firefox\api-ms-win-crt-process-l1-1-0.dll
  • C:\Program Files (x86)\Mozilla Firefox\api-ms-win-crt-runtime-l1-1-0.dll
  • C:\Program Files (x86)\Mozilla Firefox\api-ms-win-crt-stdio-l1-1-0.dll
  • C:\Program Files (x86)\Mozilla Firefox\api-ms-win-crt-string-l1-1-0.dll
  • C:\Program Files (x86)\Mozilla Firefox\api-ms-win-crt-time-l1-1-0.dll
  • C:\Program Files (x86)\Mozilla Firefox\api-ms-win-crt-utility-l1-1-0.dll
  • C:\Program Files (x86)\Mozilla Firefox\application.ini
  • C:\Program Files (x86)\Mozilla Firefox\breakpadinjector.dll
  • C:\Program Files (x86)\Mozilla Firefox\browser\crashreporter-override.ini
  • C:\Program Files (x86)\Mozilla Firefox\browser\features\formautofill@mozilla.org.xpi
  • C:\Program Files (x86)\Mozilla Firefox\browser\features\pictureinpicture@mozilla.org.xpi
  • C:\Program Files (x86)\Mozilla Firefox\browser\features\screenshots@mozilla.org.xpi
  • C:\Program Files (x86)\Mozilla Firefox\browser\features\webcompat@mozilla.org.xpi
  • C:\Program Files (x86)\Mozilla Firefox\browser\features\webcompat-reporter@mozilla.org.xpi
  • C:\Program Files (x86)\Mozilla Firefox\browser\omni.ja
  • C:\Program Files (x86)\Mozilla Firefox\browser\VisualElements\PrivateBrowsing_150.png
  • C:\Program Files (x86)\Mozilla Firefox\browser\VisualElements\PrivateBrowsing_70.png
  • C:\Program Files (x86)\Mozilla Firefox\browser\VisualElements\VisualElements_150.png
  • C:\Program Files (x86)\Mozilla Firefox\browser\VisualElements\VisualElements_70.png
  • C:\Program Files (x86)\Mozilla Firefox\crashreporter.exe
  • C:\Program Files (x86)\Mozilla Firefox\crashreporter.ini
  • C:\Program Files (x86)\Mozilla Firefox\d3dcompiler_47.dll
  • C:\Program Files (x86)\Mozilla Firefox\defaultagent.ini
  • C:\Program Files (x86)\Mozilla Firefox\defaultagent_localized.ini
  • C:\Program Files (x86)\Mozilla Firefox\default-browser-agent.exe
  • C:\Program Files (x86)\Mozilla Firefox\defaults\pref\channel-prefs.js
  • C:\Program Files (x86)\Mozilla Firefox\dependentlibs.list
  • C:\Program Files (x86)\Mozilla Firefox\firefox.exe
  • C:\Program Files (x86)\Mozilla Firefox\firefox.VisualElementsManifest.xml
  • C:\Program Files (x86)\Mozilla Firefox\fonts\TwemojiMozilla.ttf
  • C:\Program Files (x86)\Mozilla Firefox\freebl3.dll
  • C:\Program Files (x86)\Mozilla Firefox\gmp-clearkey\0.1\clearkey.dll
  • C:\Program Files (x86)\Mozilla Firefox\gmp-clearkey\0.1\manifest.json
  • C:\Program Files (x86)\Mozilla Firefox\install.log
  • C:\Program Files (x86)\Mozilla Firefox\installation_telemetry.json
  • C:\Program Files (x86)\Mozilla Firefox\ipcclientcerts.dll
  • C:\Program Files (x86)\Mozilla Firefox\lgpllibs.dll
  • C:\Program Files (x86)\Mozilla Firefox\libEGL.dll
  • C:\Program Files (x86)\Mozilla Firefox\libGLESv2.dll
  • C:\Program Files (x86)\Mozilla Firefox\locale.ini
  • C:\Program Files (x86)\Mozilla Firefox\maintenanceservice.exe
  • C:\Program Files (x86)\Mozilla Firefox\maintenanceservice_installer.exe
  • C:\Program Files (x86)\Mozilla Firefox\minidump-analyzer.exe
  • C:\Program Files (x86)\Mozilla Firefox\mozavcodec.dll
  • C:\Program Files (x86)\Mozilla Firefox\mozavutil.dll
  • C:\Program Files (x86)\Mozilla Firefox\mozglue.dll
  • C:\Program Files (x86)\Mozilla Firefox\mozwer.dll
  • C:\Program Files (x86)\Mozilla Firefox\msvcp140.dll
  • C:\Program Files (x86)\Mozilla Firefox\notificationserver.dll
  • C:\Program Files (x86)\Mozilla Firefox\nss3.dll
  • C:\Program Files (x86)\Mozilla Firefox\nssckbi.dll
  • C:\Program Files (x86)\Mozilla Firefox\omni.ja
  • C:\Program Files (x86)\Mozilla Firefox\osclientcerts.dll
  • C:\Program Files (x86)\Mozilla Firefox\pingsender.exe
  • C:\Program Files (x86)\Mozilla Firefox\platform.ini
  • C:\Program Files (x86)\Mozilla Firefox\plugin-container.exe
  • C:\Program Files (x86)\Mozilla Firefox\postSigningData
  • C:\Program Files (x86)\Mozilla Firefox\precomplete
  • C:\Program Files (x86)\Mozilla Firefox\private_browsing.exe
  • C:\Program Files (x86)\Mozilla Firefox\private_browsing.VisualElementsManifest.xml
  • C:\Program Files (x86)\Mozilla Firefox\qipcap.dll
  • C:\Program Files (x86)\Mozilla Firefox\removed-files
  • C:\Program Files (x86)\Mozilla Firefox\softokn3.dll
  • C:\Program Files (x86)\Mozilla Firefox\tobedeleted\repe34923e9-080d-4258-9878-dd7bb7de2188
  • C:\Program Files (x86)\Mozilla Firefox\ucrtbase.dll
  • C:\Program Files (x86)\Mozilla Firefox\uninstall\helper.exe
  • C:\Program Files (x86)\Mozilla Firefox\uninstall\shortcuts_log.ini
  • C:\Program Files (x86)\Mozilla Firefox\uninstall\uninstall.log
  • C:\Program Files (x86)\Mozilla Firefox\uninstall\uninstall.update
  • C:\Program Files (x86)\Mozilla Firefox\updater.exe
  • C:\Program Files (x86)\Mozilla Firefox\updater.ini
  • C:\Program Files (x86)\Mozilla Firefox\update-settings.ini
  • C:\Program Files (x86)\Mozilla Firefox\vcruntime140.dll
  • C:\Program Files (x86)\Mozilla Firefox\xul.dll
  • C:\Program Files (x86)\Mozilla Firefox\zoneIdProvenanceData

You will find in the Windows Registry that the following keys will not be uninstalled; remove them one by one using regedit.exe:
  • HKEY_CURRENT_USER\Software\Mozilla\Mozilla Firefox\115.23.1 ESR (x86 en-US)
  • HKEY_LOCAL_MACHINE\Software\Mozilla\Mozilla Firefox\115.23.1 ESR (x86 en-US)

Use regedit.exe to remove the following additional values from the Windows Registry:
  • HKEY_CLASSES_ROOT\Local Settings\Software\Microsoft\Windows\Shell\MuiCache\C:\Program Files (x86)\Mozilla Firefox\firefox.exe
  • HKEY_CLASSES_ROOT\Local Settings\Software\Microsoft\Windows\Shell\MuiCache\C:\Program Files (x86)\Mozilla Firefox\private_browsing.exe


How to delete Mozilla Firefox ESR (x86 en-US) from your PC using Advanced Uninstaller PRO

Mozilla Firefox ESR (x86 en-US) is a program offered by the software company Mozilla. Sometimes, computer users decide to uninstall it. This is difficult because performing this manually requires some skill regarding PCs. One of the best SIMPLE manner to uninstall Mozilla Firefox ESR (x86 en-US) is to use Advanced Uninstaller PRO. Here is how to do this:





1. If you don't have Advanced Uninstaller PRO on your system, install it. This is a good step because Advanced Uninstaller PRO is a very efficient uninstaller and all around utility to optimize your system.

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  • visit Download Link
  • download the program by clicking on the DOWNLOAD NOW button
  • set up Advanced Uninstaller PRO
2. Run Advanced Uninstaller PRO. It's recommended to take your time to admire the program's design and number of features available. Advanced Uninstaller PRO is a powerful PC management program.

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


4. Activate the Uninstall Programs button
Go to Uninstall Programs


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

6. Navigate the list of applications until you locate Mozilla Firefox ESR (x86 en-US) or simply click the Search field and type in "Mozilla Firefox ESR (x86 en-US)". The Mozilla Firefox ESR (x86 en-US) application will be found automatically. Notice that after you select Mozilla Firefox ESR (x86 en-US) in the list , some data about the program is available to you:


  • Safety rating (in the lower left corner). The star rating explains the opinion other people have about Mozilla Firefox ESR (x86 en-US), from "Highly recommended" to "Very dangerous".
  • Reviews by other people - Click on the Read reviews button.
  • Details about the program you want to uninstall, by clicking on the Properties button.
For instance you can see that for Mozilla Firefox ESR (x86 en-US):





  • The software company is: https://www.mozilla.org
  • The uninstall string is: C:\Program Files\Mozilla Firefox\uninstall\helper.exe
7. Click the Uninstall button. A window asking you to confirm will appear. Confirm the uninstall by clicking Uninstall. Advanced Uninstaller PRO will remove Mozilla Firefox ESR (x86 en-US).
Uninstall Mozilla Firefox ESR (x86 en-US)


8. After uninstalling Mozilla Firefox ESR (x86 en-US), Advanced Uninstaller PRO will offer to run an additional cleanup. Click Next to proceed with the cleanup. All the items that belong Mozilla Firefox ESR (x86 en-US) which have been left behind will be found and you will be asked if you want to delete them. By removing Mozilla Firefox ESR (x86 en-US) using Advanced Uninstaller PRO, you can be sure that no registry items, files or directories are left behind on your system.

Your PC will remain clean, speedy and ready to serve you properly.

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Disclaimer

This page is not a recommendation to remove Mozilla Firefox ESR (x86 en-US) by Mozilla from your computer, we are not saying that Mozilla Firefox ESR (x86 en-US) by Mozilla is not a good application. This page simply contains detailed instructions on how to remove Mozilla Firefox ESR (x86 en-US) in case you decide this is what you want to do. Here you can find registry and disk entries that Advanced Uninstaller PRO stumbled upon and classified as "leftovers" on other users' computers.

2025-05-18 / Written by Daniel Statescu for Advanced Uninstaller PRO

follow @DanielStatescu
Last update on: 2025-05-18 09:08:48.103