Microsoft Security Client Microsoft Security Client

A way to uninstall Microsoft Security Client from your system

This web page is about Microsoft Security Client for Windows. Here you can find details on how to uninstall it from your PC. It is developed by Microsoft Corporation. Further information on Microsoft Corporation can be found here. The program is frequently found in the C:\Program Files\Microsoft Security Client directory (same installation drive as Windows). You can uninstall Microsoft Security Client by clicking on the Start menu of Windows and pasting the command line MsiExec.exe /X{27726449-83B8-428D-92DE-101346C1E15C}. Keep in mind that you might receive a notification for admin rights. setup.exe is the Microsoft Security Client's main executable file and it occupies about 1.05 MB (1100160 bytes) on disk.

The executable files below are part of Microsoft Security Client. They take about 4.68 MB (4911816 bytes) on disk.

  • MpCmdRun.exe (353.39 KB)
  • MsMpEng.exe (23.25 KB)
  • msseces.exe (1.29 MB)
  • msseoobe.exe (588.84 KB)
  • NisSrv.exe (358.01 KB)
  • setup.exe (1.05 MB) to view all...

The current web page applies to Microsoft Security Client version 4.3.0215.0 only. Click on the links below for other Microsoft Security Client versions: to view all...
If you are manually uninstalling Microsoft Security Client we recommend you to check if the following data is left behind on your PC.

Folders remaining:
  • C:\Program Files\Microsoft Security Client

Check for and remove the following files from your disk when you uninstall Microsoft Security Client:
  • C:\Program Files\Microsoft Security Client\AMEventConsumer_Cleanup.mof
  • C:\Program Files\Microsoft Security Client\AmMonitoringInstall.mof
  • C:\Program Files\Microsoft Security Client\AMMonitoringProvider.dll
  • C:\Program Files\Microsoft Security Client\AmStatusInstall.mof

Generally the following registry data will not be uninstalled:
  • HKEY_CLASSES_ROOT\TypeLib\{8C389764-F036-48F2-9AE2-88C260DCF400}
  • HKEY_LOCAL_MACHINE\Software\Microsoft\Microsoft Security Client

Additional registry values that you should clean:
  • HKEY_CLASSES_ROOT\CLSID\{0693D599-E3B0-44BC-9F08-7AF562414E8D}\InprocServer32\
  • HKEY_CLASSES_ROOT\CLSID\{09A47860-11B0-4DA5-AFA5-26D86198A780}\InprocServer32\
  • HKEY_CLASSES_ROOT\CLSID\{2781761E-28E1-4109-99FE-B9D127C57AFE}\InprocHandler32\
  • HKEY_CLASSES_ROOT\CLSID\{2781761E-28E1-4109-99FE-B9D127C57AFE}\InprocServer32\

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

Microsoft Security Client is a program by Microsoft Corporation. Frequently, computer users want to erase this program. Sometimes this can be troublesome because uninstalling this by hand takes some skill regarding removing Windows programs manually. One of the best SIMPLE approach to erase Microsoft Security Client 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, add it. This is good because Advanced Uninstaller PRO is a very potent uninstaller and general utility to take care of your computer.


  • go to Download Link
  • download the program by clicking on the 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 good package of utilities.

3. Click on the General Tools button
Go to General Tools

4. Press the Uninstall Programs feature
Go to Uninstall Programs

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

6. Scroll the list of applications until you find Microsoft Security Client or simply click the Search feature and type in "Microsoft Security Client". If it is installed on your PC the Microsoft Security Client application will be found very quickly. Notice that after you click Microsoft Security Client in the list , some data regarding the program is available to you:

  • Star rating (in the lower left corner). The star rating explains the opinion other users have regarding Microsoft Security Client, ranging 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 clicking on the Properties button.
7. Click the Uninstall button. A confirmation window will appear. accept the removal by pressing Uninstall. Advanced Uninstaller PRO will then remove Microsoft Security Client.
Uninstall Microsoft Security Client

8. After removing Microsoft Security Client, Advanced Uninstaller PRO will ask you to run an additional cleanup. Click Next to perform the cleanup. All the items that belong Microsoft Security Client which have been left behind will be found and you will be able to delete them. By removing Microsoft Security Client using Advanced Uninstaller PRO, you can be sure that no registry items, files or folders are left behind on your PC.

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

Geographical user distribution

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


This page is not a piece of advice to uninstall Microsoft Security Client by Microsoft Corporation from your computer, nor are we saying that Microsoft Security Client by Microsoft Corporation is not a good software application. This text simply contains detailed info on how to uninstall Microsoft Security Client in case you want to. The information above contains registry and disk entries that our application Advanced Uninstaller PRO discovered and classified as "leftovers" on other users' PCs.

2016-06-22 / Written by Dan Armano for Advanced Uninstaller PRO

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Last update on: 2016-06-22 13:02:27.003