If you can’t find Windows Defender on your computer, generally, you have 3 ways to get Windows Defender. Windows Defender is automatically installed for free on all PCs that run on Windows 11/10/8/7. Read More How to Download and Install Windows Defender on Windows 10/11 Users can open Windows Defender on Windows 10/11 and turn on or off the real-time protection, enable or disable firewall & network protection, change the automatic scanning settings, adjust the advanced protection settings, and more.Ĭheck for more information about how to stay protected with Windows Security. Windows Defender offers 4 scan modes: full scan, quick scan, custom scan, and offline scan. Windows Defender, also known as Microsoft Defender or Windows Security, is a 100% free antivirus program developed by Microsoft. You can also learn how to uninstall and reinstall Windows Defender on Windows 10/11, how to fix Windows Defender can’t open/start issue, how to recover deleted or lost files from your PC, etc. 3 ways are offered to let you get the Microsoft Defender app. This post mainly introduces how to download Windows Defender on Windows 10/11 computer.

Free PC Backup Software for Windows 10/11.

Free Disk Partition Manager for Windows 11/10/8/7.

How to Recover Deleted/Lost Files on Windows 10/11 for Free.

Fix Windows Defender Can’t Open/Start on Windows 10/11.

How to Uninstall and Reinstall Windows Defender on Windows 10/11.

Download Microsoft Defender for Android from Google Play Store.

How to Download and Install Windows Defender on Windows 10/11.

For more computer troubleshooting tips, you can visit MiniTool Software official website. Utilize this best free antivirus software for Windows to protect your computer from threats. Here’s a guide for Microsoft/Windows Defender download, install, uninstall and reinstall on Windows 10/11.

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