Duo Authentication for Windows Logon x64

A guide to uninstall Duo Authentication for Windows Logon x64 from your system

You can find below detailed information on how to remove Duo Authentication for Windows Logon x64 for Windows. The Windows release was developed by Duo Security, Inc.. Further information on Duo Security, Inc. can be seen here. Further information about Duo Authentication for Windows Logon x64 can be found at https://www.duosecurity.com. The application is frequently installed in the C:\Program Files\Duo Security\WindowsLogon directory. Take into account that this path can differ being determined by the user's preference. MsiExec.exe /X{AF828DB1-476C-4EDD-BFF1-44456828764F} is the full command line if you want to uninstall Duo Authentication for Windows Logon x64. Duo Authentication for Windows Logon x64's primary file takes around 229.33 KB (234832 bytes) and its name is DuoClientSurrogate.exe.

Duo Authentication for Windows Logon x64 is composed of the following executables which take 229.33 KB (234832 bytes) on disk:

• DuoClientSurrogate.exe (229.33 KB)

The information on this page is only about version 2.1.0.77 of Duo Authentication for Windows Logon x64. Click on the links below for other Duo Authentication for Windows Logon x64 versions:

• 2.0.0.71
• 3.1.1.99
• 2.0.0.43
• 3.1.2.412

If you are manually uninstalling Duo Authentication for Windows Logon x64 we suggest you to verify if the following data is left behind on your PC.

Folders left behind when you uninstall Duo Authentication for Windows Logon x64:

• C:\Program Files\Duo Security\WindowsLogon

Files remaining:

• C:\Program Files\Duo Security\WindowsLogon\DuoCredFilter.dll
• C:\Program Files\Duo Security\WindowsLogon\DuoCredProv.dll
• C:\Windows\Installer\{AF828DB1-476C-4EDD-BFF1-44456828764F}\ARPPRODUCTICON.exe

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

• HKEY_CLASSES_ROOT\Installer\Assemblies\C:|Program Files|Duo Security|WindowsLogon|DuoClient.dll
• HKEY_CLASSES_ROOT\Installer\Assemblies\C:|Program Files|Duo Security|WindowsLogon|DuoUtil.dll
• HKEY_CLASSES_ROOT\Installer\Assemblies\C:|Program Files|Duo Security|WindowsLogon|DuoWindowsLogon.dll
• HKEY_CLASSES_ROOT\Installer\Assemblies\C:|Program Files|Duo Security|WindowsLogon|Interop.CERTENROLLLib.dll
• HKEY_LOCAL_MACHINE\SOFTWARE\Classes\Installer\Products\1BD828FAC674DDE4FB1F4454868267F4
• HKEY_LOCAL_MACHINE\Software\Microsoft\Windows\CurrentVersion\Uninstall\{AF828DB1-476C-4EDD-BFF1-44456828764F}

Additional values that you should delete:

• HKEY_LOCAL_MACHINE\SOFTWARE\Classes\Installer\Products\1BD828FAC674DDE4FB1F4454868267F4\ProductName
• HKEY_LOCAL_MACHINE\Software\Microsoft\Windows\CurrentVersion\Installer\Folders\C:\Program Files\Duo Security\WindowsLogon\
• HKEY_LOCAL_MACHINE\Software\Microsoft\Windows\CurrentVersion\Installer\Folders\C:\Windows\Installer\{AF828DB1-476C-4EDD-BFF1-44456828764F}\

How to remove Duo Authentication for Windows Logon x64 from your computer with the help of Advanced Uninstaller PRO

Duo Authentication for Windows Logon x64 is an application marketed by the software company Duo Security, Inc.. Frequently, people decide to uninstall this program. This can be difficult because deleting this by hand requires some advanced knowledge regarding PCs. One of the best SIMPLE approach to uninstall Duo Authentication for Windows Logon x64 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, install it. This is good because Advanced Uninstaller PRO is one of the best uninstaller and general tool to optimize your Windows computer.

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• go to Download Link
• download the program by pressing the green DOWNLOAD NOW button
• install Advanced Uninstaller PRO

2. Start Advanced Uninstaller PRO. Take your time to get familiar with the program's design and number of features available. Advanced Uninstaller PRO is a very useful program.

3. Click on the General Tools button


4. Activate the Uninstall Programs tool


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

6. Scroll the list of applications until you find Duo Authentication for Windows Logon x64 or simply activate the Search feature and type in "Duo Authentication for Windows Logon x64". If it is installed on your PC the Duo Authentication for Windows Logon x64 application will be found very quickly. Notice that after you click Duo Authentication for Windows Logon x64 in the list of programs, the following information regarding the application is made available to you:

• Safety rating (in the left lower corner). This tells you the opinion other people have regarding Duo Authentication for Windows Logon x64, from "Highly recommended" to "Very dangerous".
• Reviews by other people - Click on the Read reviews button.
• Technical information regarding the program you want to uninstall, by pressing the Properties button.

For example you can see that for Duo Authentication for Windows Logon x64:

• The web site of the program is: https://www.duosecurity.com
• The uninstall string is: MsiExec.exe /X{AF828DB1-476C-4EDD-BFF1-44456828764F}

7. Click the Uninstall button. A confirmation dialog will show up. Confirm the removal by pressing Uninstall. Advanced Uninstaller PRO will remove Duo Authentication for Windows Logon x64.


8. After uninstalling Duo Authentication for Windows Logon x64, Advanced Uninstaller PRO will ask you to run a cleanup. Press Next to start the cleanup. All the items that belong Duo Authentication for Windows Logon x64 that have been left behind will be found and you will be asked if you want to delete them. By uninstalling Duo Authentication for Windows Logon x64 using Advanced Uninstaller PRO, you are assured that no Windows registry entries, files or directories are left behind on your system.

Your Windows computer will remain clean, speedy and ready to take on new tasks.

Disclaimer

This page is not a piece of advice to remove Duo Authentication for Windows Logon x64 by Duo Security, Inc. from your PC, nor are we saying that Duo Authentication for Windows Logon x64 by Duo Security, Inc. is not a good application for your computer. This text simply contains detailed instructions on how to remove Duo Authentication for Windows Logon x64 supposing 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.