Microsoft Security Client Microsoft Security Client

How to uninstall Microsoft Security Client from your PC

This page is about Microsoft Security Client for Windows. Below you can find details on how to uninstall it from your computer. It is produced by Microsoft Corporation. More information on Microsoft Corporation can be seen here. Microsoft Security Client is normally set up in the C:\Program Files\Microsoft Security Client directory, regulated by the user's decision. Microsoft Security Client's entire uninstall command line is MsiExec.exe /X{2AA3C13E-0531-41B8-AE48-AE28C940A809}. The program's main executable file has a size of 1.08 MB (1129712 bytes) on disk and is titled setup.exe.

Microsoft Security Client is comprised of the following executables which occupy 4.87 MB (5101776 bytes) on disk:

  • MpCmdRun.exe (401.16 KB)
  • MsMpEng.exe (117.05 KB)
  • msseces.exe (1.29 MB)
  • msseoobe.exe (582.23 KB)
  • NisSrv.exe (353.34 KB)
  • setup.exe (1.08 MB) to view all...

This info is about Microsoft Security Client version 4.10.0209.0 alone. You can find below info on other versions of Microsoft Security Client: to view all...
After the uninstall process, the application leaves leftovers on the computer. Part_A few of these are shown below.

Folders that were found:
  • C:\Program Files\Microsoft Security Client
  • C:\Users\UserName\AppData\Roaming\Microsoft\Microsoft Security Client

The files below are left behind on your disk by Microsoft Security Client's application uninstaller when you removed it:
  • C:\Program Files\Microsoft Security Client\DbgHelp.dll
  • C:\Program Files\Microsoft Security Client\en-us\MpAsDesc.dll.mui
  • C:\Program Files\Microsoft Security Client\en-us\MsMpRes.dll.mui
  • C:\Program Files\Microsoft Security Client\EppManifest.dll
  • C:\Program Files\Microsoft Security Client\MpAsDesc.dll
  • C:\Program Files\Microsoft Security Client\MpAzSubmit.dll
  • C:\Program Files\Microsoft Security Client\MpClient.dll
  • C:\Program Files\Microsoft Security Client\MpCmdRun.exe
  • C:\Program Files\Microsoft Security Client\MpCommu.dll
  • C:\Program Files\Microsoft Security Client\mpevmsg.dll
  • C:\Program Files\Microsoft Security Client\MpOAv.dll
  • C:\Program Files\Microsoft Security Client\MpRTP.dll
  • C:\Program Files\Microsoft Security Client\MpSvc.dll
  • C:\Program Files\Microsoft Security Client\MSESysprep.dll
  • C:\Program Files\Microsoft Security Client\MsMpCom.dll
  • C:\Program Files\Microsoft Security Client\MsMpEng.exe
  • C:\Program Files\Microsoft Security Client\MsMpLics.dll
  • C:\Program Files\Microsoft Security Client\MsMpRes.dll
  • C:\Program Files\Microsoft Security Client\msseces.exe
  • C:\Program Files\Microsoft Security Client\msseoobe.exe
  • C:\Program Files\Microsoft Security Client\msseooberes.dll
  • C:\Program Files\Microsoft Security Client\MsseWat.dll
  • C:\Program Files\Microsoft Security Client\NisLog.dll
  • C:\Program Files\Microsoft Security Client\NisSrv.exe
  • C:\Program Files\Microsoft Security Client\NisWFP.dll
  • C:\Program Files\Microsoft Security Client\Setup.exe
  • C:\Program Files\Microsoft Security Client\SetupRes.dll
  • C:\Program Files\Microsoft Security Client\shellext.dll
  • C:\Program Files\Microsoft Security Client\SqmApi.dll
  • C:\Program Files\Microsoft Security Client\SymSrv.dll
  • C:\Program Files\Microsoft Security Client\SymSrv.yes
  • C:\Program Files\Microsoft Security Client\ThirdPartyNotices.txt
  • C:\Users\UserName\AppData\Roaming\Microsoft\Microsoft Security Client\Telemetry\300\Security Client0.sqm
  • C:\Users\UserName\AppData\Roaming\Microsoft\Microsoft Security Client\Telemetry\300\Security Client1.sqm
  • C:\Users\UserName\AppData\Roaming\Microsoft\Microsoft Security Client\Telemetry\300\Security Client2.sqm

Registry that is not removed:
  • HKEY_LOCAL_MACHINE\SOFTWARE\Classes\Installer\Products\E31C3AA213508B14EA84EA829C048A90
  • HKEY_LOCAL_MACHINE\Software\Microsoft\Windows\CurrentVersion\Uninstall\{2AA3C13E-0531-41B8-AE48-AE28C940A809}

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\Microsoft Security Client\msseces.exe
  • HKEY_LOCAL_MACHINE\SOFTWARE\Classes\Installer\Products\E31C3AA213508B14EA84EA829C048A90\ProductName
  • HKEY_LOCAL_MACHINE\Software\Microsoft\Windows\CurrentVersion\Installer\Folders\C:\Windows\Installer\{2AA3C13E-0531-41B8-AE48-AE28C940A809}\
  • HKEY_LOCAL_MACHINE\System\CurrentControlSet\Services\MsMpSvc\ImagePath
  • HKEY_LOCAL_MACHINE\System\CurrentControlSet\Services\NisSrv\ImagePath

How to uninstall Microsoft Security Client from your PC with Advanced Uninstaller PRO

Microsoft Security Client is an application offered by the software company Microsoft Corporation. Frequently, users choose to erase this program. This is difficult because deleting this manually takes some advanced knowledge regarding removing Windows programs manually. The best QUICK manner to erase Microsoft Security Client is to use Advanced Uninstaller PRO. Take the following steps on how to do this:

1. If you don't have Advanced Uninstaller PRO on your Windows PC, install it. This is a good step because Advanced Uninstaller PRO is an efficient uninstaller and all around tool to clean your Windows system.


  • go to Download Link
  • download the program by pressing the DOWNLOAD button
  • set up Advanced Uninstaller PRO
2. Run Advanced Uninstaller PRO. It's recommended to take your time to get familiar with Advanced Uninstaller PRO's design and wealth of features available. Advanced Uninstaller PRO is a powerful package of utilities.

3. Press the General Tools category
Go to General Tools

4. Click on the Uninstall Programs feature
Go to Uninstall Programs

5. A list of the programs existing on the PC will be shown to you

6. Navigate the list of programs until you find Microsoft Security Client or simply click the Search feature and type in "Microsoft Security Client". If it exists on your system the Microsoft Security Client app will be found very quickly. When you click Microsoft Security Client in the list of programs, the following information regarding the program is shown to you:

  • Star rating (in the lower left corner). The star rating explains the opinion other people have regarding Microsoft Security Client, ranging from "Highly recommended" to "Very dangerous".
  • Opinions by other people - Press the Read reviews button.
  • Details regarding the program you wish to remove, by pressing the Properties button.
7. Click the Uninstall button. A confirmation page will appear. Confirm the removal by clicking the Uninstall button. Advanced Uninstaller PRO will uninstall Microsoft Security Client.
Uninstall Microsoft Security Client

8. After removing Microsoft Security Client, Advanced Uninstaller PRO will ask you to run a cleanup. Click Next to go ahead with the cleanup. All the items that belong Microsoft Security Client which have been left behind will be detected and you will be asked if you want to delete them. By uninstalling Microsoft Security Client with Advanced Uninstaller PRO, you can be sure that no registry entries, files or folders are left behind on your system.

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

Geographical user distribution

  • Windows 7 (6.1)
  • Windows Vista (6.0)
  • 10.0
  • Windows XP (5.1)
  • Windows 8.1 (6.3)
  • Windows 8 (6.2)
Software Application


The text above is not a recommendation to remove Microsoft Security Client by Microsoft Corporation from your computer, we are not saying that Microsoft Security Client by Microsoft Corporation is not a good application for your computer. This page only contains detailed instructions on how to remove Microsoft Security Client in case you want to. The information above contains registry and disk entries that other software left behind and Advanced Uninstaller PRO stumbled upon and classified as "leftovers" on other users' computers.

2016-11-29 / Written by Daniel Statescu for Advanced Uninstaller PRO

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Last update on: 2016-11-29 18:48:47.387