![Getting Started with Windows Security and Windows Defender - Security | Institute for Advanced Study Getting Started with Windows Security and Windows Defender - Security | Institute for Advanced Study](https://www.ias.edu/sites/default/files/security/windows-defender-1.png)
Getting Started with Windows Security and Windows Defender - Security | Institute for Advanced Study
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How big is "C:\ProgramData\Microsoft\Windows Defender\Definition Updates" suppose to be? I think mines not getting cleaned out, anyway to force it? : r/Windows10
![How to Use Windows Defender to Scan a Folder or File or your Entire System for Malware. - wintips.org - Windows Tips & How-tos How to Use Windows Defender to Scan a Folder or File or your Entire System for Malware. - wintips.org - Windows Tips & How-tos](https://www.wintips.org/wp-content/uploads/2021/10/clip_image001_thumb1.png)