Facebook

How to uninstall Facebook from your system

You can find on this page details on how to remove Facebook for Windows. The Windows release was created by Facebook. More information on Facebook can be seen here. Usually the Facebook program is to be found in the C:\Users\UserName\AppData\Local\Host App Service\Engine directory, depending on the user's option during setup. The full uninstall command line for Facebook is C:\Users\UserName\AppData\Local\Host App Service\Engine\HostAppService.exe. HostAppService.exe is the Facebook's primary executable file and it occupies circa 7.34 MB (7695256 bytes) on disk.

Facebook is composed of the following executables which occupy 21.72 MB (22775912 bytes) on disk:

• HostAppService.exe (7.34 MB)
• HostAppServiceInterface.exe (2.27 MB)
• HostAppServiceUpdater.exe (7.79 MB)
• WebAppHelper.exe (4.33 MB)

The information on this page is only about version 1.1.4 of Facebook. You can find below a few links to other Facebook releases:

• 1.0
• 2.0.701
• 1.0.3
• Unknown
• 1.0.4

If you are manually uninstalling Facebook we advise you to check if the following data is left behind on your PC.

Usually, the following files are left on disk:

• C:\Users\%user%\AppData\Local\Host App Service\Apps\a65116cdc0b4377bed428e280c19949d56248d11\e74e8fb57a974a088daaa3494e34214ece145734\images\facebook_19.png
• C:\Users\%user%\AppData\Local\Host App Service\Apps\a65116cdc0b4377bed428e280c19949d56248d11\e74e8fb57a974a088daaa3494e34214ece145734\images\facebook_256.png
• C:\Users\%user%\AppData\Local\Host App Service\Apps\a65116cdc0b4377bed428e280c19949d56248d11\e74e8fb57a974a088daaa3494e34214ece145734\images\facebook_29.png
• C:\Users\%user%\AppData\Local\Host App Service\Apps\a65116cdc0b4377bed428e280c19949d56248d11\e74e8fb57a974a088daaa3494e34214ece145734\images\facebook_42.png
• C:\Users\%user%\AppData\Local\Host App Service\IconCache\persistent\Facebook.ico
• C:\Users\%user%\AppData\Local\Host App Service\UserData\a65116cdc0b4377bed428e280c19949d56248d11\Local Storage\https_apps.facebook.com_0.localstorage
• C:\Users\%user%\AppData\Local\Host App Service\UserData\a65116cdc0b4377bed428e280c19949d56248d11\Local Storage\https_www.facebook.com_0.localstorage
• C:\Users\%user%\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Facebook.lnk

Registry keys:

• HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Uninstall\HostAppService_a65116cdc0b4377bed428e280c19949d56248d11
• HKEY_LOCAL_MACHINE\Software\Microsoft\.NETFramework\policy\Servicing\Microsoft.AspNet.Mvc.Facebook, Version=4.0.0.0, Culture=neutral, PublicKeyToken=31bf3856ad364e35
• HKEY_LOCAL_MACHINE\Software\Microsoft\WcmSvc\wifinetworkmanager\features\S-1-5-21-2317592095-3086383533-2465027355-1001\SocialNetworks\FACEBOOK
• HKEY_LOCAL_MACHINE\Software\Microsoft\WcmSvc\wifinetworkmanager\SocialNetworks\FACEBOOK

A way to remove Facebook from your computer with the help of Advanced Uninstaller PRO

Facebook is an application marketed by the software company Facebook. Frequently, computer users choose to remove this program. This is difficult because performing this by hand takes some know-how related to removing Windows applications by hand. The best QUICK way to remove Facebook is to use Advanced Uninstaller PRO. Here is how to do this:





1. If you don't have Advanced Uninstaller PRO on your PC, add it. This is a good step because Advanced Uninstaller PRO is a very potent uninstaller and all around tool to take care of your PC.

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• visit Download Link
• download the program by pressing the green DOWNLOAD button
• set up Advanced Uninstaller PRO

2. Start Advanced Uninstaller PRO. It's recommended to take some time to get familiar with the program's design and number of functions available. Advanced Uninstaller PRO is a very good package of utilities.

3. Click on the General Tools button


4. Press the Uninstall Programs button


5. A list of the applications installed on your computer will be shown to you

6. Navigate the list of applications until you locate Facebook or simply click the Search field and type in "Facebook". The Facebook application will be found automatically. When you select Facebook in the list of apps, the following information regarding the program is available to you:

• Safety rating (in the lower left corner). The star rating explains the opinion other users have regarding Facebook, from "Highly recommended" to "Very dangerous".
• Reviews by other users - Click on the Read reviews button.
• Details regarding the program you wish to uninstall, by pressing the Properties button.

7. Click the Uninstall button. A confirmation dialog will appear. Confirm the uninstall by pressing the Uninstall button. Advanced Uninstaller PRO will remove Facebook.


8. After removing Facebook, Advanced Uninstaller PRO will ask you to run a cleanup. Press Next to go ahead with the cleanup. All the items that belong Facebook which have been left behind will be detected and you will be able to delete them. By removing Facebook with Advanced Uninstaller PRO, you can be sure that no Windows registry items, files or directories are left behind on your PC.

Your Windows system will remain clean, speedy and able to serve you properly.

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Disclaimer

This page is not a recommendation to remove Facebook by Facebook from your computer, nor are we saying that Facebook by Facebook is not a good software application. This page only contains detailed instructions on how to remove Facebook in case you decide this is what you want to do. Here you can find registry and disk entries that our application Advanced Uninstaller PRO stumbled upon and classified as "leftovers" on other users' computers.