Microsoft Windows Defender icon

Microsoft Windows Defender for Windows

Security Status
5.81.1.1593
Download (4.9 MB)

Information

Updated onJuly 15, 2009
DeveloperMicrosoft
Operating systemWindows, Windows XP, Windows 2003, Windows Vista

How to download and Install Microsoft Windows Defender on Windows PC

  • Click on the Download button to start downloading Microsoft Windows Defender 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 Windows Defender on Windows PC.
  • Now you can open and run Microsoft Windows Defender on Windows PC.

Alternatives to Microsoft Windows Defender