How To Fix Windows Security Defender Not Working

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United Kingdom Speedy Tutorials
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How To Fix Windows Security Defender Not Working

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In this video, I'll show you how to fix Windows Security Defender when it’s not working. If your Windows Defender is disabled or not responding, follow this step-by-step guide to troubleshoot and resolve the issue so your PC remains protected.

Issues addressed in this tutorial:

Fixing Windows Defender not turning on
Troubleshooting Windows Security Defender errors
Enabling Windows Defender antivirus
Repairing Windows Defender service issues
Resolving conflicts with third-party antivirus software

This works on Windows 11, Windows 10 and works on PC, Desktop & Laptop.

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