Microsoft Security Essentials icon

Microsoft Security Essentials for Windows

Security Status
7.44.10.209.0
Download (14.4 MB)

Information

Updated onAug 21, 2023
DeveloperMicrosoft
LanguagesEnglish

How to download and Install Microsoft Security Essentials on Windows PC

  • Click on the Download button to start downloading Microsoft Security Essentials for Windows.
  • Open the .exe installation file in the Downloads folder and double click it.
  • Follow the instructions in the pop-up window to install Microsoft Security Essentials on Windows PC.
  • Now you can open and run Microsoft Security Essentials on Windows PC.