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Microsoft Security Essentials

Keep your PC safe using this security product

Free Download

Average rating: 4.7/5 (3 votes)
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Microsoft Security Essentials is a security software that will help you keep your home or office computer protected from virus attacks, spyware, rootkits, Trojans, and other types of malicious software.

It is very important for you to keep your PC safe while navigating the Internet. In order to do this, you must use a security solution and always keep it up to date. By doing this, your security software will be able to recognize the latest threats emerged on the Web and protect your machine against them.

Microsoft Security Essentials is highly efficient and very easy to use, being accessible even to inexperienced users. The program runs in background and performs tasks automatically, without interrupting your work. And best of all, it's completely free.


  • Helps you keep your computer safe from a wide variety of threats.
  • The application is easy to use and accessible.


  • It does not offer Firewall and Deep Scanning options.
  • Doesn't include too many security features.
Name Microsoft Security Essentials
Developer | see all products from this developer
Product Homepage Microsoft Security Essentials
License Free (Freeware)
Last Week Downloads 3
All Time Downloads 10,649
Filename mseinstall.exe
Filesize 11.7MB
MD5 Checksum E1113516C6CA2A166C5CD3CDCBAC659C
OS Support Win 10
Category Utilities

100% CLEAN Certification

BadgeMicrosoft Security Essentials has been tested by team against viruses, spyware, adware, trojan, backdoors and was found to be 100% clean. Our editors will recheck this software periodically to assure that it remains clean.


Old Versions

Software Date Added
Microsoft Security Essentials April 12, 2020 - Latest Version

Download the free Microsoft Security Essentials