Mozilla Firefox (x64 en-GB)

A guide to uninstall Mozilla Firefox (x64 en-GB) from your computer

This page contains thorough information on how to uninstall Mozilla Firefox (x64 en-GB) for Windows. The Windows release was developed by Mozilla. Further information on Mozilla can be found here. Please open https://www.mozilla.org if you want to read more on Mozilla Firefox (x64 en-GB) on Mozilla's page. The application is often placed in the C:\Program Files\Mozilla Firefox folder (same installation drive as Windows). C:\Program Files\Mozilla Firefox\uninstall\helper.exe is the full command line if you want to uninstall Mozilla Firefox (x64 en-GB). firefox.exe is the Mozilla Firefox (x64 en-GB)'s primary executable file and it occupies close to 585.93 KB (599992 bytes) on disk.

The executable files below are installed alongside Mozilla Firefox (x64 en-GB). They take about 4.16 MB (4359120 bytes) on disk.

• crashreporter.exe (255.93 KB)
• default-browser-agent.exe (665.93 KB)
• firefox.exe (585.93 KB)
• maintenanceservice.exe (237.43 KB)
• maintenanceservice_installer.exe (158.02 KB)
• minidump-analyzer.exe (649.93 KB)
• pingsender.exe (72.43 KB)
• plugin-container.exe (285.43 KB)
• updater.exe (387.43 KB)
• helper.exe (958.50 KB)

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The information on this page is only about version 90.0 of Mozilla Firefox (x64 en-GB). You can find below a few links to other Mozilla Firefox (x64 en-GB) versions:

• 97.0.1
• 90.0.2
• 91.0
• 90.0.1
• 91.0.2
• 92.0
• 91.0.1
• 93.0
• 92.0.1
• 94.0
• 94.0.1
• 95.0
• 96.0
• 94.0.2
• 95.0.1
• 95.0.2
• 96.0.1
• 97.0
• 96.0.2
• 98.0
• 96.0.3
• 97.0.2
• 98.0.2
• 98.0.1
• 99.0
• 100.0
• 99.0.1
• 101.0
• 100.0.1
• 100.0.2
• 101.0.1
• 102.0
• 102.0.1
• 103.0.2
• 103.0
• 103.0.1
• 104.0
• 105.0
• 104.0.2
• 104.0.1
• 105.0.1
• 105.0.3
• 106.0.1
• 105.0.2
• 106.0.4
• 106.0
• 106.0.2
• 106.0.3
• 106.0.5
• 107.0
• 107.0.1
• 108.0.1
• 108.0
• 109.0
• 108.0.2
• 109.0.1
• 110.0.1
• 110.0
• 111.0
• 111.0.1
• 112.0.1
• 112.0
• 112.0.2
• 113.0.1
• 113.0
• 113.0.2
• 114.0
• 115.0
• 114.0.2
• 114.0.1
• 115.0.1
• 116.0.1
• 115.0.2
• 115.0.3
• 116.0
• 117.0
• 116.0.2
• 116.0.3
• 117.0.1
• 118.0
• 118.0.2
• 118.0.1
• 119.0
• 119.0.1
• 120.0
• 121.0
• 120.0.1
• 122.0
• 122.0.1
• 123.0
• 121.0.1
• 123.0.1
• 124.0
• 124.0.2
• 125.0.1
• 125.0.2
• 124.0.1
• 126.0
• 126.0.1
• 125.0.3

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Some files and registry entries are frequently left behind when you uninstall Mozilla Firefox (x64 en-GB).

Folders left behind when you uninstall Mozilla Firefox (x64 en-GB):

• C:\Program Files\Mozilla Firefox

Check for and remove the following files from your disk when you uninstall Mozilla Firefox (x64 en-GB):

• C:\Program Files\Mozilla Firefox\Accessible.tlb
• C:\Program Files\Mozilla Firefox\AccessibleHandler.dll
• C:\Program Files\Mozilla Firefox\AccessibleMarshal.dll
• C:\Program Files\Mozilla Firefox\api-ms-win-core-file-l1-2-0.dll
• C:\Program Files\Mozilla Firefox\api-ms-win-core-file-l2-1-0.dll
• C:\Program Files\Mozilla Firefox\api-ms-win-core-localization-l1-2-0.dll
• C:\Program Files\Mozilla Firefox\api-ms-win-core-processthreads-l1-1-1.dll
• C:\Program Files\Mozilla Firefox\api-ms-win-core-synch-l1-2-0.dll
• C:\Program Files\Mozilla Firefox\api-ms-win-core-timezone-l1-1-0.dll
• C:\Program Files\Mozilla Firefox\api-ms-win-crt-conio-l1-1-0.dll
• C:\Program Files\Mozilla Firefox\api-ms-win-crt-convert-l1-1-0.dll
• C:\Program Files\Mozilla Firefox\api-ms-win-crt-environment-l1-1-0.dll
• C:\Program Files\Mozilla Firefox\api-ms-win-crt-filesystem-l1-1-0.dll
• C:\Program Files\Mozilla Firefox\api-ms-win-crt-heap-l1-1-0.dll
• C:\Program Files\Mozilla Firefox\api-ms-win-crt-locale-l1-1-0.dll
• C:\Program Files\Mozilla Firefox\api-ms-win-crt-math-l1-1-0.dll
• C:\Program Files\Mozilla Firefox\api-ms-win-crt-multibyte-l1-1-0.dll
• C:\Program Files\Mozilla Firefox\api-ms-win-crt-private-l1-1-0.dll
• C:\Program Files\Mozilla Firefox\api-ms-win-crt-process-l1-1-0.dll
• C:\Program Files\Mozilla Firefox\api-ms-win-crt-runtime-l1-1-0.dll
• C:\Program Files\Mozilla Firefox\api-ms-win-crt-stdio-l1-1-0.dll
• C:\Program Files\Mozilla Firefox\api-ms-win-crt-string-l1-1-0.dll
• C:\Program Files\Mozilla Firefox\api-ms-win-crt-time-l1-1-0.dll
• C:\Program Files\Mozilla Firefox\api-ms-win-crt-utility-l1-1-0.dll
• C:\Program Files\Mozilla Firefox\application.ini
• C:\Program Files\Mozilla Firefox\browser\crashreporter-override.ini
• C:\Program Files\Mozilla Firefox\browser\features\doh-rollout@mozilla.org.xpi
• C:\Program Files\Mozilla Firefox\browser\features\formautofill@mozilla.org.xpi
• C:\Program Files\Mozilla Firefox\browser\features\pictureinpicture@mozilla.org.xpi
• C:\Program Files\Mozilla Firefox\browser\features\screenshots@mozilla.org.xpi
• C:\Program Files\Mozilla Firefox\browser\features\webcompat@mozilla.org.xpi
• C:\Program Files\Mozilla Firefox\browser\features\webcompat-reporter@mozilla.org.xpi
• C:\Program Files\Mozilla Firefox\browser\META-INF\cose.manifest
• C:\Program Files\Mozilla Firefox\browser\META-INF\cose.sig
• C:\Program Files\Mozilla Firefox\browser\META-INF\manifest.mf
• C:\Program Files\Mozilla Firefox\browser\META-INF\mozilla.rsa
• C:\Program Files\Mozilla Firefox\browser\META-INF\mozilla.sf
• C:\Program Files\Mozilla Firefox\browser\omni.ja
• 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\crashreporter.exe
• C:\Program Files\Mozilla Firefox\crashreporter.ini
• C:\Program Files\Mozilla Firefox\d3dcompiler_47.dll
• C:\Program Files\Mozilla Firefox\defaultagent.ini
• C:\Program Files\Mozilla Firefox\defaultagent_localized.ini
• 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\gmp-clearkey\0.1\clearkey.dll
• C:\Program Files\Mozilla Firefox\gmp-clearkey\0.1\manifest.json
• C:\Program Files\Mozilla Firefox\IA2Marshal.dll
• 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\locale.ini
• C:\Program Files\Mozilla Firefox\maintenanceservice.exe
• C:\Program Files\Mozilla Firefox\maintenanceservice_installer.exe
• C:\Program Files\Mozilla Firefox\META-INF\cose.manifest
• C:\Program Files\Mozilla Firefox\META-INF\cose.sig
• C:\Program Files\Mozilla Firefox\META-INF\manifest.mf
• C:\Program Files\Mozilla Firefox\META-INF\mozilla.rsa
• C:\Program Files\Mozilla Firefox\META-INF\mozilla.sf
• C:\Program Files\Mozilla Firefox\minidump-analyzer.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\nss3.dll
• C:\Program Files\Mozilla Firefox\nssckbi.dll
• C:\Program Files\Mozilla Firefox\omni.ja
• C:\Program Files\Mozilla Firefox\osclientcerts.dll
• 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\precomplete
• C:\Program Files\Mozilla Firefox\qipcap64.dll
• C:\Program Files\Mozilla Firefox\removed-files
• C:\Program Files\Mozilla Firefox\softokn3.dll
• C:\Program Files\Mozilla Firefox\ucrtbase.dll
• 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\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\xul.dll

You will find in the Windows Registry that the following keys will not be uninstalled; remove them one by one using regedit.exe:

• HKEY_LOCAL_MACHINE\Software\Microsoft\Windows\CurrentVersion\Uninstall\Mozilla Firefox 90.0 (x64 en-GB)
• HKEY_LOCAL_MACHINE\Software\Mozilla\Mozilla Firefox\90.0 (x64 en-GB)

Supplementary registry values that are not removed:

• 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

A way to remove Mozilla Firefox (x64 en-GB) from your PC with the help of Advanced Uninstaller PRO

Mozilla Firefox (x64 en-GB) is a program offered by Mozilla. Frequently, users decide to uninstall it. Sometimes this is efortful because removing this by hand takes some experience regarding removing Windows programs manually. The best QUICK action to uninstall Mozilla Firefox (x64 en-GB) 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 PC, install it. This is a good step because Advanced Uninstaller PRO is the best uninstaller and all around utility to optimize your system.

DOWNLOAD NOW

• visit Download Link
• download the setup by clicking on the green DOWNLOAD NOW button
• install Advanced Uninstaller PRO

2. Start Advanced Uninstaller PRO. Take your time to get familiar with the program's interface and number of functions available. Advanced Uninstaller PRO is a powerful Windows optimizer.

3. Click on the General Tools category


4. Click on the Uninstall Programs tool


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

6. Navigate the list of programs until you locate Mozilla Firefox (x64 en-GB) or simply activate the Search feature and type in "Mozilla Firefox (x64 en-GB)". The Mozilla Firefox (x64 en-GB) application will be found automatically. Notice that when you click Mozilla Firefox (x64 en-GB) in the list of applications, some information regarding the application is available to you:

• Safety rating (in the lower left corner). This tells you the opinion other people have regarding Mozilla Firefox (x64 en-GB), from "Highly recommended" to "Very dangerous".
• Reviews by other people - Click on the Read reviews button.
• Details regarding the program you are about to remove, by clicking on the Properties button.

For example you can see that for Mozilla Firefox (x64 en-GB):

• The web site of the application is: https://www.mozilla.org
• The uninstall string is: C:\Program Files\Mozilla Firefox\uninstall\helper.exe

7. Press the Uninstall button. A confirmation dialog will appear. accept the removal by pressing Uninstall. Advanced Uninstaller PRO will uninstall Mozilla Firefox (x64 en-GB).


8. After uninstalling Mozilla Firefox (x64 en-GB), Advanced Uninstaller PRO will offer to run a cleanup. Press Next to perform the cleanup. All the items that belong Mozilla Firefox (x64 en-GB) that have been left behind will be detected and you will be asked if you want to delete them. By uninstalling Mozilla Firefox (x64 en-GB) with Advanced Uninstaller PRO, you are assured that no Windows registry entries, files or directories are left behind on your system.

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

Disclaimer

The text above is not a piece of advice to remove Mozilla Firefox (x64 en-GB) by Mozilla from your PC, we are not saying that Mozilla Firefox (x64 en-GB) by Mozilla is not a good application for your computer. This text simply contains detailed instructions on how to remove Mozilla Firefox (x64 en-GB) in case you want to. Here you can find registry and disk entries that our application Advanced Uninstaller PRO stumbled upon and classified as "leftovers" on other users' PCs.