Abacus Help Solutions: The Downloads

Free Microsoft Security Essentials

Fort Myers, Cape Coral and Naples Free Downloads


  1. How Microsoft Security Essentials Works

    Microsoft Security Essentials runs quietly and efficiently in the background so that you are free to use your Windows-based PC the way you want—without interruptions or long computer wait times.

    Microsoft Security Essentials screenshot showing a green secured PC
    It’s easy to tell if your PC is secure — when you’re green, you’re good. It’s that simple.


    How-to Videos

    Visit the official Microsoft Security Essentials website for support videos featuring the following:

    • How to download and install the software
    • How to run an on-demand scan
    • How to fix a problem when a threat is detected

    System Requirements

    Find out what you need to know about installing and running Microsoft Security Essentials:

    • Supported Operating Systems:
      • Genuine Windows XP (Service Pack 2 or Service Pack 3)
        For Windows XP, a PC with a CPU clock speed of 500 MHz or higher, and 256 MB RAM or higher
      • Genuine Windows Vista (Gold, Service Pack 1, or Service Pack 2)
        For Windows Vista a PC with a CPU clock speed of 1.0 GHz or higher, and 1 GB RAM or higher
      • Genuine Windows 7
        For Windows 7 a PC with a CPU clock speed of 1.0 GHz or higher, and 1 GB RAM or higher
      • Microsoft Security Essentials also supports Windows XP Mode in Windows 7
    • VGA display of 800 × 600 or higher
    • 200 MB of available hard disk space
    • An Internet connection is required for installation and to download the latest virus and spyware definitions
    • Internet browser
      • Windows Internet Explorer 6.0 or later
      • Mozilla Firefox 2.0 or later

    Get it now

    Microsoft Security Essentials is a free* download from Microsoft that is simple to install, easy to use, and always kept up to date so you can be assured your PC is protected by the latest technology.

    Please use the link below to visit the official website and download: 

    Download Microsoft Security Essentials