Mozilla Thunderbird (x86 en-US)

A guide to uninstall Mozilla Thunderbird (x86 en-US) from your system

This page contains detailed information on how to uninstall Mozilla Thunderbird (x86 en-US) for Windows. It was developed for Windows by Mozilla. Further information on Mozilla can be seen here. Please follow https://www.mozilla.org/en-US/ if you want to read more on Mozilla Thunderbird (x86 en-US) on Mozilla's website. The program is often located in the C:\Program Files (x86)\Mozilla Thunderbird folder (same installation drive as Windows). C:\Program Files (x86)\Mozilla Thunderbird\uninstall\helper.exe is the full command line if you want to uninstall Mozilla Thunderbird (x86 en-US). The program's main executable file occupies 352.41 KB (360864 bytes) on disk and is titled thunderbird.exe.

The executables below are part of Mozilla Thunderbird (x86 en-US). They occupy about 4.62 MB (4849024 bytes) on disk.

• crashreporter.exe (252.41 KB)
• maintenanceservice.exe (202.41 KB)
• maintenanceservice_installer.exe (183.82 KB)
• minidump-analyzer.exe (751.41 KB)
• pingsender.exe (68.91 KB)
• plugin-container.exe (280.41 KB)
• rnp-cli.exe (582.91 KB)
• rnpkeys.exe (585.91 KB)
• thunderbird.exe (352.41 KB)
• updater.exe (361.91 KB)
• WSEnable.exe (26.41 KB)
• helper.exe (1.06 MB)

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The current web page applies to Mozilla Thunderbird (x86 en-US) version 102.3.1 only. You can find below info on other releases of Mozilla Thunderbird (x86 en-US):

• 91.0
• 91.0.2
• 92.0
• 91.0.1
• 91.0.3
• 93.0
• 91.1.1
• 91.1.0
• 91.1.2
• 91.2.0
• 91.2.1
• 94.0
• 91.3.1
• 91.3.2
• 91.3.0
• 95.0
• 91.4.0
• 96.0
• 91.4.1
• 97.0
• 91.5.0
• 91.5.1
• 91.6.0
• 91.6.2
• 91.6.1
• 98.0
• 91.7.0
• 99.0
• 91.8.0
• 91.8.1
• 100.0
• 101.0
• 91.9.0
• 91.9.1
• 91.10.0
• 102.0
• 91.11.0
• 103.0
• 102.0.3
• 102.0.1
• 102.1.0
• 102.0.2
• 102.1.2
• 91.12.0
• 102.1.1
• 104.0
• 102.2.0
• 91.13.0
• 102.3.0
• 102.2.1
• 102.2.2
• 91.13.1
• 105.0
• 102.3.2
• 102.4.0
• 106.0
• 102.3.3
• 107.0
• 102.4.2
• 102.4.1
• 102.5.0
• 102.5.1
• 108.0
• 109.0
• 102.6.0
• 102.6.1
• 102.7.0
• 102.7.1
• 110.0
• 102.7.2
• 102.8.0
• 112.0
• 102.9.0
• 102.9.1
• 102.10.0
• 102.10.1
• 113.0
• 102.11.1
• 102.11.2
• 102.11.0
• 115.0
• 114.0
• 102.12.0
• 102.13.0
• 115.0.1
• 102.13.1
• 115.1.0
• 115.1.1
• 116.0
• 102.14.0
• 102.15.0
• 102.15.1
• 115.2.0
• 115.2.2
• 115.2.3
• 115.3.1
• 115.3.0
• 119.0
• 115.3.2
• 115.3.3

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After the uninstall process, the application leaves leftovers on the PC. Some of these are listed below.

Folders left behind when you uninstall Mozilla Thunderbird (x86 en-US):

• C:\Program Files (x86)\Mozilla Thunderbird

Files remaining:

• C:\Program Files (x86)\Mozilla Thunderbird\Accessible.tlb
• C:\Program Files (x86)\Mozilla Thunderbird\AccessibleHandler.dll
• C:\Program Files (x86)\Mozilla Thunderbird\AccessibleMarshal.dll
• C:\Program Files (x86)\Mozilla Thunderbird\api-ms-win-core-file-l1-2-0.dll
• C:\Program Files (x86)\Mozilla Thunderbird\api-ms-win-core-file-l2-1-0.dll
• C:\Program Files (x86)\Mozilla Thunderbird\api-ms-win-core-localization-l1-2-0.dll
• C:\Program Files (x86)\Mozilla Thunderbird\api-ms-win-core-processthreads-l1-1-1.dll
• C:\Program Files (x86)\Mozilla Thunderbird\api-ms-win-core-synch-l1-2-0.dll
• C:\Program Files (x86)\Mozilla Thunderbird\api-ms-win-core-timezone-l1-1-0.dll
• C:\Program Files (x86)\Mozilla Thunderbird\api-ms-win-crt-conio-l1-1-0.dll
• C:\Program Files (x86)\Mozilla Thunderbird\api-ms-win-crt-convert-l1-1-0.dll
• C:\Program Files (x86)\Mozilla Thunderbird\api-ms-win-crt-environment-l1-1-0.dll
• C:\Program Files (x86)\Mozilla Thunderbird\api-ms-win-crt-filesystem-l1-1-0.dll
• C:\Program Files (x86)\Mozilla Thunderbird\api-ms-win-crt-heap-l1-1-0.dll
• C:\Program Files (x86)\Mozilla Thunderbird\api-ms-win-crt-locale-l1-1-0.dll
• C:\Program Files (x86)\Mozilla Thunderbird\api-ms-win-crt-math-l1-1-0.dll
• C:\Program Files (x86)\Mozilla Thunderbird\api-ms-win-crt-multibyte-l1-1-0.dll
• C:\Program Files (x86)\Mozilla Thunderbird\api-ms-win-crt-private-l1-1-0.dll
• C:\Program Files (x86)\Mozilla Thunderbird\api-ms-win-crt-process-l1-1-0.dll
• C:\Program Files (x86)\Mozilla Thunderbird\api-ms-win-crt-runtime-l1-1-0.dll
• C:\Program Files (x86)\Mozilla Thunderbird\api-ms-win-crt-stdio-l1-1-0.dll
• C:\Program Files (x86)\Mozilla Thunderbird\api-ms-win-crt-string-l1-1-0.dll
• C:\Program Files (x86)\Mozilla Thunderbird\api-ms-win-crt-time-l1-1-0.dll
• C:\Program Files (x86)\Mozilla Thunderbird\api-ms-win-crt-utility-l1-1-0.dll
• C:\Program Files (x86)\Mozilla Thunderbird\application.ini
• C:\Program Files (x86)\Mozilla Thunderbird\breakpadinjector.dll
• C:\Program Files (x86)\Mozilla Thunderbird\chrome\icons\default\abcardWindow.ico
• C:\Program Files (x86)\Mozilla Thunderbird\chrome\icons\default\addressbookWindow.ico
• C:\Program Files (x86)\Mozilla Thunderbird\chrome\icons\default\calendar-alarm-dialog.ico
• C:\Program Files (x86)\Mozilla Thunderbird\chrome\icons\default\messengerWindow.ico
• C:\Program Files (x86)\Mozilla Thunderbird\chrome\icons\default\msgcomposeWindow.ico
• C:\Program Files (x86)\Mozilla Thunderbird\crashreporter.exe
• C:\Program Files (x86)\Mozilla Thunderbird\crashreporter.ini
• C:\Program Files (x86)\Mozilla Thunderbird\d3dcompiler_47.dll
• C:\Program Files (x86)\Mozilla Thunderbird\defaults\messenger\mailViews.dat
• C:\Program Files (x86)\Mozilla Thunderbird\defaults\pref\channel-prefs.js
• C:\Program Files (x86)\Mozilla Thunderbird\dependentlibs.list
• C:\Program Files (x86)\Mozilla Thunderbird\fonts\TwemojiMozilla.ttf
• C:\Program Files (x86)\Mozilla Thunderbird\freebl3.dll
• C:\Program Files (x86)\Mozilla Thunderbird\IA2Marshal.dll
• C:\Program Files (x86)\Mozilla Thunderbird\install.log
• C:\Program Files (x86)\Mozilla Thunderbird\isp\Bogofilter.sfd
• C:\Program Files (x86)\Mozilla Thunderbird\isp\DSPAM.sfd
• C:\Program Files (x86)\Mozilla Thunderbird\isp\POPFile.sfd
• C:\Program Files (x86)\Mozilla Thunderbird\isp\SpamAssassin.sfd
• C:\Program Files (x86)\Mozilla Thunderbird\isp\SpamPal.sfd
• C:\Program Files (x86)\Mozilla Thunderbird\lgpllibs.dll
• C:\Program Files (x86)\Mozilla Thunderbird\libEGL.dll
• C:\Program Files (x86)\Mozilla Thunderbird\libGLESv2.dll
• C:\Program Files (x86)\Mozilla Thunderbird\libotr.dll
• C:\Program Files (x86)\Mozilla Thunderbird\libssp-0.dll
• C:\Program Files (x86)\Mozilla Thunderbird\maintenanceservice.exe
• C:\Program Files (x86)\Mozilla Thunderbird\maintenanceservice_installer.exe
• C:\Program Files (x86)\Mozilla Thunderbird\MapiProxy.dll
• C:\Program Files (x86)\Mozilla Thunderbird\MapiProxy_InUse.dll
• C:\Program Files (x86)\Mozilla Thunderbird\minidump-analyzer.exe
• C:\Program Files (x86)\Mozilla Thunderbird\mozglue.dll
• C:\Program Files (x86)\Mozilla Thunderbird\mozMapi32.dll
• C:\Program Files (x86)\Mozilla Thunderbird\mozMapi32_InUse.dll
• C:\Program Files (x86)\Mozilla Thunderbird\mozwer.dll
• C:\Program Files (x86)\Mozilla Thunderbird\msvcp140.dll
• C:\Program Files (x86)\Mozilla Thunderbird\nss3.dll
• C:\Program Files (x86)\Mozilla Thunderbird\nssckbi.dll
• C:\Program Files (x86)\Mozilla Thunderbird\omni.ja
• C:\Program Files (x86)\Mozilla Thunderbird\osclientcerts.dll
• C:\Program Files (x86)\Mozilla Thunderbird\pingsender.exe
• C:\Program Files (x86)\Mozilla Thunderbird\platform.ini
• C:\Program Files (x86)\Mozilla Thunderbird\plugin-container.exe
• C:\Program Files (x86)\Mozilla Thunderbird\precomplete
• C:\Program Files (x86)\Mozilla Thunderbird\qipcap.dll
• C:\Program Files (x86)\Mozilla Thunderbird\removed-files
• C:\Program Files (x86)\Mozilla Thunderbird\rnp.dll
• C:\Program Files (x86)\Mozilla Thunderbird\rnp-cli.exe
• C:\Program Files (x86)\Mozilla Thunderbird\rnpkeys.exe
• C:\Program Files (x86)\Mozilla Thunderbird\softokn3.dll
• C:\Program Files (x86)\Mozilla Thunderbird\thunderbird.exe
• C:\Program Files (x86)\Mozilla Thunderbird\thunderbird.VisualElementsManifest.xml
• C:\Program Files (x86)\Mozilla Thunderbird\tobedeleted\rep99920823-3a49-4322-b93b-6b5fdcbdeeef
• C:\Program Files (x86)\Mozilla Thunderbird\ucrtbase.dll
• C:\Program Files (x86)\Mozilla Thunderbird\uninstall\helper.exe
• C:\Program Files (x86)\Mozilla Thunderbird\uninstall\shortcuts_log.ini
• C:\Program Files (x86)\Mozilla Thunderbird\uninstall\uninstall.log
• C:\Program Files (x86)\Mozilla Thunderbird\uninstall\uninstall.update
• C:\Program Files (x86)\Mozilla Thunderbird\updater.exe
• C:\Program Files (x86)\Mozilla Thunderbird\updater.ini
• C:\Program Files (x86)\Mozilla Thunderbird\update-settings.ini
• C:\Program Files (x86)\Mozilla Thunderbird\vcruntime140.dll
• C:\Program Files (x86)\Mozilla Thunderbird\VisualElements\VisualElements_150.png
• C:\Program Files (x86)\Mozilla Thunderbird\VisualElements\VisualElements_70.png
• C:\Program Files (x86)\Mozilla Thunderbird\WSEnable.exe
• C:\Program Files (x86)\Mozilla Thunderbird\xul.dll

Registry that is not cleaned:

• HKEY_CURRENT_USER\Software\Mozilla\Mozilla Thunderbird\102.3.1 (en-US)
• HKEY_LOCAL_MACHINE\Software\Mozilla\Mozilla Thunderbird\102.3.1 (en-US)

Use regedit.exe to delete the following additional registry values from the Windows Registry:

• HKEY_CLASSES_ROOT\Local Settings\Software\Microsoft\Windows\Shell\MuiCache\C:\Program Files (x86)\Mozilla Thunderbird\thunderbird.exe.ApplicationCompany
• HKEY_CLASSES_ROOT\Local Settings\Software\Microsoft\Windows\Shell\MuiCache\C:\Program Files (x86)\Mozilla Thunderbird\thunderbird.exe.FriendlyAppName

A way to uninstall Mozilla Thunderbird (x86 en-US) from your computer using Advanced Uninstaller PRO

Mozilla Thunderbird (x86 en-US) is an application by Mozilla. Frequently, people try to remove it. This can be difficult because uninstalling this manually takes some skill related to Windows program uninstallation. The best QUICK procedure to remove Mozilla Thunderbird (x86 en-US) is to use Advanced Uninstaller PRO. Take the following steps on how to do this:





1. If you don't have Advanced Uninstaller PRO already installed on your Windows PC, install it. This is good because Advanced Uninstaller PRO is a very useful uninstaller and all around utility to optimize your Windows PC.

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

2. Run Advanced Uninstaller PRO. It's recommended to take your time to admire Advanced Uninstaller PRO's interface and number of tools available. Advanced Uninstaller PRO is a very good program.

3. Click on the General Tools category


4. Click on the Uninstall Programs button


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

6. Scroll the list of programs until you locate Mozilla Thunderbird (x86 en-US) or simply activate the Search field and type in "Mozilla Thunderbird (x86 en-US)". If it exists on your system the Mozilla Thunderbird (x86 en-US) program will be found automatically. Notice that when you select Mozilla Thunderbird (x86 en-US) in the list of apps, some data regarding the application is made available to you:

• Safety rating (in the lower left corner). This tells you the opinion other users have regarding Mozilla Thunderbird (x86 en-US), from "Highly recommended" to "Very dangerous".
• Reviews by other users - Click on the Read reviews button.
• Details regarding the app you wish to remove, by clicking on the Properties button.

For instance you can see that for Mozilla Thunderbird (x86 en-US):

• The publisher is: https://www.mozilla.org/en-US/
• The uninstall string is: C:\Program Files (x86)\Mozilla Thunderbird\uninstall\helper.exe

7. Press the Uninstall button. A confirmation page will show up. Confirm the uninstall by clicking the Uninstall button. Advanced Uninstaller PRO will then remove Mozilla Thunderbird (x86 en-US).


8. After removing Mozilla Thunderbird (x86 en-US), Advanced Uninstaller PRO will offer to run a cleanup. Press Next to perform the cleanup. All the items of Mozilla Thunderbird (x86 en-US) that have been left behind will be found and you will be asked if you want to delete them. By uninstalling Mozilla Thunderbird (x86 en-US) using Advanced Uninstaller PRO, you can be sure that no registry items, files or folders are left behind on your system.

Your system will remain clean, speedy and ready to run without errors or problems.

Disclaimer

This page is not a piece of advice to remove Mozilla Thunderbird (x86 en-US) by Mozilla from your computer, we are not saying that Mozilla Thunderbird (x86 en-US) by Mozilla is not a good application. This page simply contains detailed instructions on how to remove Mozilla Thunderbird (x86 en-US) in case you want to. The information above contains registry and disk entries that Advanced Uninstaller PRO stumbled upon and classified as "leftovers" on other users' PCs.