Microsoft Security Essentials Prerelease Microsoft Security Essentials Prerelease

A guide to uninstall Microsoft Security Essentials Prerelease from your computer

You can find on this page details on how to remove Microsoft Security Essentials Prerelease for Windows. It is made by Microsoft Corporation. Take a look here where you can get more info on Microsoft Corporation. More details about the software Microsoft Security Essentials Prerelease can be found at . The application is often found in the C:\Program Files\Microsoft Security Client folder (same installation drive as Windows). C:\Program Files\Microsoft Security Client\Setup.exe /x is the full command line if you want to uninstall Microsoft Security Essentials Prerelease. Microsoft Security Essentials Prerelease's primary file takes around 924.98 KB (947176 bytes) and is called msseces.exe.

The executable files below are part of Microsoft Security Essentials Prerelease. They occupy an average of 3.55 MB (3726744 bytes) on disk.

  • MpCmdRun.exe (277.64 KB)
  • MsMpEng.exe (20.00 KB)
  • msseces.exe (924.98 KB)
  • msseoobe.exe (473.48 KB)
  • NisSrv.exe (288.32 KB)
  • setup.exe (827.49 KB) to view all...

The current web page applies to Microsoft Security Essentials Prerelease version alone. You can find here a few links to other Microsoft Security Essentials Prerelease versions: to view all...

How to erase Microsoft Security Essentials Prerelease from your PC with Advanced Uninstaller PRO

Microsoft Security Essentials Prerelease is an application released by Microsoft Corporation. Frequently, users try to remove it. This is easier said than done because deleting this by hand takes some experience regarding removing Windows applications by hand. One of the best QUICK manner to remove Microsoft Security Essentials Prerelease 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, add it. This is good because Advanced Uninstaller PRO is a very useful uninstaller and general utility to maximize the performance of your Windows system.


  • go to Download Link
  • download the setup by clicking on the green DOWNLOAD button
  • set up Advanced Uninstaller PRO
2. Start Advanced Uninstaller PRO. It's recommended to take your time to admire the program's design and wealth of features available. Advanced Uninstaller PRO is a very useful system optimizer.

3. Press the General Tools button
Go to General Tools

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

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

6. Navigate the list of applications until you find Microsoft Security Essentials Prerelease or simply activate the Search feature and type in "Microsoft Security Essentials Prerelease". The Microsoft Security Essentials Prerelease program will be found automatically. After you select Microsoft Security Essentials Prerelease in the list of apps, some information about the program is shown to you:

  • Safety rating (in the lower left corner). The star rating explains the opinion other users have about Microsoft Security Essentials Prerelease, ranging from "Highly recommended" to "Very dangerous".
  • Opinions by other users - Press the Read reviews button.
  • Technical information about the program you are about to uninstall, by clicking on the Properties button.
For example you can see that for Microsoft Security Essentials Prerelease:

  • The software company is:
  • The uninstall string is: C:\Program Files\Microsoft Security Client\Setup.exe /x
7. Click the Uninstall button. A confirmation window will show up. Confirm the removal by clicking Uninstall. Advanced Uninstaller PRO will then remove Microsoft Security Essentials Prerelease.
Uninstall Microsoft Security Essentials Prerelease

8. After uninstalling Microsoft Security Essentials Prerelease, Advanced Uninstaller PRO will ask you to run a cleanup. Click Next to start the cleanup. All the items of Microsoft Security Essentials Prerelease that have been left behind will be found and you will be asked if you want to delete them. By removing Microsoft Security Essentials Prerelease with Advanced Uninstaller PRO, you are assured that no Windows registry items, files or directories are left behind on your system.

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

Geographical user distribution

  • Windows 7 (6.1)
Software Application


The text above is not a piece of advice to uninstall Microsoft Security Essentials Prerelease by Microsoft Corporation from your computer, we are not saying that Microsoft Security Essentials Prerelease by Microsoft Corporation is not a good software application. This page simply contains detailed info on how to uninstall Microsoft Security Essentials Prerelease in case you want to. Here you can find registry and disk entries that other software left behind and Advanced Uninstaller PRO stumbled upon and classified as "leftovers" on other users' PCs.

2016-08-26 / Written by Andreea Kartman for Advanced Uninstaller PRO

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Last update on: 2016-08-26 05:49:55.687