Microsoft Security Essentials Free Downlaod

Microsoft Security Essentials Overview

Microsoft Security Essentials Free Download

Microsoft Security Essentials Free Download

Microsoft has introduced Microsoft Security Essentials free download to make your system virus free. It provides the real time protection to your system. It detects all the viruses, spyware, malware and malicious threats, then removes them keeping your system secure. It is a totally free antivirus software for your PC / laptop.

This antivirus program is really easy to install. It is recommended to uninstall any other antivirus programs before installing the Microsoft Security Essentials free download – to save your system performance from getting affected. It provides the automatic software updates that ensures the security of your system by latest technology.  It is a light-weight antivirus software that runs silently in the background, allowing you to do whatever you want to do on your system without any interruptions.

The interface it provides is easy to use, it contains four tabs where you can select what you want to do. It offers various types of scans such as Quick scan, Full scan and Custom scan. It allows you many options; you can schedule the scan. This is the best antivirus for the beginners and is free. You can also try Vipre internet security.

Features of Microsoft Security Essentials

Microsoft Security Essentials provides the following great features to its users:

  • Easy to install
  • Free antivirus
  • Protection against threats
  • Three types of scan
  • Real time protection
  • Allows to schedule the scans
  • Supports multiple languages
  • System cleaning
  • Notify when any suspicious software is installed or run
  • Provides automatic updates
  • Takes less system resources

Other Antivirus Applications are also available for the protection of your PC / Laptop.



  • It is very easy to install and use
  • It automatically updates, so you don’t need to update it manually
  • It has several scan options and allows to schedule the scan that makes it more appealing
  • It works in the background without any disturbances, quickly and effectively


  • It does not disinfect the files properly, whenever it founds dangerous files it deletes them rather than disinfecting. So it may not be the good choice if you have sensitive data
  • It provides only the basic features, making it un-suitable for professional users
  • It has no firewall protection feature
  • It is not 100% effective.

Technical Setup Details

Name: Microsoft Security Essentials

Version: 4.9 Free

Set File Size:

  • For Windows (32 bit): 11.1 MB
  • For Windows (64 bit): 13.7 MB

Architecture Requirement: 32 bit and 64 bit Windows Operating Systems

System Requirements

  • Windows Vista (with SP1 or SP2) / Windows 7
  • 1.0 GHz or higher Processor
  • At least 1 GB of RAM and 200 MB of free hard disk space required
  • Supports 800 × 600 (or higher) display
  • An Internet connection is required

Microsoft Security Essentials Latest Version Free Download

You can download the free version of Microsoft Security Essentials by clicking the following button of your choice:

For Windows (32 bit)

For Windows (64 bit)

Edited by AJ


  1. Hussain Shahbaz Khawaja

    best antivirus ever

  2. I don’t think that its best because it still needs very improvisation

  3. Pingback: Quora

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