1 mirror · Windows · Free
Download Windows Defender
Pick from 1 verified mirror below. All deliver the same 4.95 MB file under the Freeware license.
- Operating system
- Windows 10/11
- File size
- 4.95 MB
- License
- Freeware
- Filename
- WindowsDefender.msi
Available download mirrors
1 available
About this software
What is Windows Defender?
Windows Defender is an application which helps protect your computer against pop-ups, slow performance and security threats that are caused by spyware and other malware, by detecting and removing these threats from your computer.
Read the full Windows Defender review and feature list →
Requirements
System requirements
Windows XP / Windows 10 / Windows 10 64-bit
Tips
Download tips
If a mirror is slow or temporarily offline, just pick another from the list above — every mirror serves the identical 4.95 MBfile. Each link launches a brief 5-second redirect page so we can track which mirrors are healthiest.
Verified clean. Every Windows Defender build on SoftLookup is scanned for viruses, spyware, adware, trojans and backdoors. We re-test on every update.
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At a glance
Windows Defender specifications
- Publisher
- Microsoft Corporation
- Last updated
- Nov 14, 2023
- License
- Freeware
- Operating system
- Windows 10/11
- File size
- 4.95 MB
- Filename
- WindowsDefender.msi
- Mirror count
- 1
- Price
- Free
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