Application Microsoft Antimalware

How to uninstall Microsoft Antimalware from your PC

This web page contains thorough information on how to remove Microsoft Antimalware for Windows. It is developed by Microsoft Corporation. More data about Microsoft Corporation can be read here. Microsoft Antimalware is frequently installed in the C:\Program Files\Microsoft Security Client\Antimalware directory, regulated by the user's decision. You can remove Microsoft Antimalware by clicking on the Start menu of Windows and pasting the command line MsiExec.exe /X{774088D4-0777-4D78-904D-E435B318F5D2}. Keep in mind that you might receive a notification for admin rights. MpCmdRun.exe is the programs's main file and it takes circa 221.66 KB (226984 bytes) on disk.

Microsoft Antimalware installs the following the executables on your PC, occupying about 434.65 KB (445080 bytes) on disk.

  • MpCmdRun.exe (221.66 KB)
  • MsMpEng.exe (11.46 KB)
  • NisSrv.exe (201.52 KB)

The current page applies to Microsoft Antimalware version 3.0.8107.0 only. For more Microsoft Antimalware versions please click below: to view all...
If you're planning to uninstall Microsoft Antimalware you should check if the following data is left behind on your PC.

Folders found on disk after you uninstall Microsoft Antimalware from your PC:
  • C:\Program Files\Microsoft Security Client\Antimalware

Generally, the following files are left on disk:
  • C:\Program Files\Microsoft Security Client\Antimalware\Drivers\mpfilter\
  • C:\Program Files\Microsoft Security Client\Antimalware\Drivers\mpfilter\mpfilter.inf
  • C:\Program Files\Microsoft Security Client\Antimalware\Drivers\mpfilter\mpfilter.sys
  • C:\Program Files\Microsoft Security Client\Antimalware\Drivers\mpnwmon\
  • C:\Program Files\Microsoft Security Client\Antimalware\Drivers\mpnwmon\mpnwmon.inf
  • C:\Program Files\Microsoft Security Client\Antimalware\Drivers\mpnwmon\mpnwmon.sys
  • C:\Program Files\Microsoft Security Client\Antimalware\EN-US\MpAsDesc.dll.mui
  • C:\Program Files\Microsoft Security Client\Antimalware\EN-US\mpevmsg.dll.mui
  • C:\Program Files\Microsoft Security Client\Antimalware\MpAsDesc.dll
  • C:\Program Files\Microsoft Security Client\Antimalware\MpClient.dll
  • C:\Program Files\Microsoft Security Client\Antimalware\MpCmdRun.exe
  • C:\Program Files\Microsoft Security Client\Antimalware\MpCommu.dll
  • C:\Program Files\Microsoft Security Client\Antimalware\MpEvMsg.dll
  • C:\Program Files\Microsoft Security Client\Antimalware\MpOAv.dll
  • C:\Program Files\Microsoft Security Client\Antimalware\MpRTP.dll
  • C:\Program Files\Microsoft Security Client\Antimalware\MpSvc.dll
  • C:\Program Files\Microsoft Security Client\Antimalware\MsMpCom.dll
  • C:\Program Files\Microsoft Security Client\Antimalware\MsMpEng.exe
  • C:\Program Files\Microsoft Security Client\Antimalware\MsMpLics.dll

Registry that is not uninstalled:
  • HKEY_LOCAL_MACHINE\SOFTWARE\Classes\Installer\Products\4D880477777087D409D44E533B815F2D
  • HKEY_LOCAL_MACHINE\SOFTWARE\Classes\Installer\Products\5B2AB8AFE0BEB824AA2BD206D859B981
  • HKEY_LOCAL_MACHINE\SOFTWARE\Classes\Installer\Products\6A45A149B184EED4AA98D47FF18F9B17
  • HKEY_LOCAL_MACHINE\Software\Microsoft\Microsoft Antimalware

Open regedit.exe in order to delete the following registry values:
  • HKEY_LOCAL_MACHINE\SOFTWARE\Classes\Installer\Products\4D880477777087D409D44E533B815F2D\ProductName
  • HKEY_LOCAL_MACHINE\SOFTWARE\Classes\Installer\Products\5B2AB8AFE0BEB824AA2BD206D859B981\ProductName
  • HKEY_LOCAL_MACHINE\SOFTWARE\Classes\Installer\Products\6A45A149B184EED4AA98D47FF18F9B17\ProductName
  • HKEY_LOCAL_MACHINE\Software\Microsoft\Windows\CurrentVersion\Installer\Folders\c:\Program Files\Microsoft Security Client\Antimalware\
  • HKEY_LOCAL_MACHINE\System\CurrentControlSet\Services\MsMpSvc\ImagePath

A way to erase Microsoft Antimalware from your computer with the help of Advanced Uninstaller PRO

Microsoft Antimalware is a program offered by the software company Microsoft Corporation. Sometimes, users want to uninstall this program. Sometimes this can be efortful because deleting this by hand takes some know-how related to Windows program uninstallation. One of the best EASY procedure to uninstall Microsoft Antimalware 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 on your Windows system, add it. This is a good step because Advanced Uninstaller PRO is one of the best uninstaller and all around utility to optimize your Windows system.


2. Start Advanced Uninstaller PRO. Take your time to admire Advanced Uninstaller PRO's design and number of tools available. Advanced Uninstaller PRO is a very useful system optimizer.

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

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

5. A list of the programs installed on the computer will appear

6. Navigate the list of programs until you locate Microsoft Antimalware or simply click the Search field and type in "Microsoft Antimalware". If it exists on your system the Microsoft Antimalware application will be found automatically. Notice that when you click Microsoft Antimalware in the list of applications, the following data about the application is shown to you:

  • Safety rating (in the left lower corner). This tells you the opinion other people have about Microsoft Antimalware, ranging from "Highly recommended" to "Very dangerous".
  • Reviews by other people - Click on the Read reviews button.
  • Technical information about the program you wish to remove, by pressing the Properties button.
7. Press the Uninstall button. A confirmation dialog will show up. Confirm the uninstall by clicking the Uninstall button. Advanced Uninstaller PRO will remove Microsoft Antimalware.
Uninstall Microsoft Antimalware

8. After removing Microsoft Antimalware, Advanced Uninstaller PRO will ask you to run an additional cleanup. Click Next to perform the cleanup. All the items that belong Microsoft Antimalware which have been left behind will be detected and you will be asked if you want to delete them. By uninstalling Microsoft Antimalware using Advanced Uninstaller PRO, you can be sure that no Windows registry entries, files or folders are left behind on your disk.

Your Windows computer will remain clean, speedy and able to run without errors or problems.


Geographical user distribution

  • Windows XP (5.1)
  • Windows 7 (6.1)
  • Windows Vista (6.0)
  • Windows 8.1 (6.3)
  • Windows Server 2003 (5.2)
  • 10.0
Software Application


The text above is not a recommendation to remove Microsoft Antimalware by Microsoft Corporation from your computer, we are not saying that Microsoft Antimalware by Microsoft Corporation is not a good software application. This page simply contains detailed info on how to remove Microsoft Antimalware supposing 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' PCs.

2016-06-19 / Written by Andreea Kartman for Advanced Uninstaller PRO

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Last update on: 2016-06-19 09:18:55.490