In this video, you’ll learn step-by-step how to fix the error message: br "Your virus and threat protection is managed by your organization – No active antivirus provider. Your device is vulnerable." br This common issue appears when Windows Defender is disabled or overridden by system policies, usually after group policy changes, third-party antivirus removal, or malware activity. br br ⚠️ Fix your Windows 10 11 device and regain full access to Windows Security Center with this 100 working registry method! br br 🛠️ REGISTRY FIX LOCATION: br br HKEYLOCALMACHINE\SOFTWARE\Policies\Microsoft\Windows Defender br br br 💡 This tutorial will help you: br br Re-enable Windows Defender br br Remove “Managed by your organization” restrictions br br Fix “No active antivirus provider” warning br br Restore protection on your Windows PC br br Solve system vulnerability alerts br br ✅ 100 Safe Method br ✅ No Third-Party Software Required br ✅ Works on both Windows 10 and Windows 11 br br 📌 Common Keywords & Search Phrases: br fix your virus and threat protection is managed by your organization, br how to enable windows defender again, br your device is vulnerable fix, br no active antivirus provider windows 11, br how to remove organization control in windows security, br windows 11 virus and threat protection not working, br your virus protection is managed by your organization windows 10, br windows defender turned off by group policy fix, br how to fix virus protection greyed out, br windows security this setting is managed by your administrator fix br br 📺 Watch and fix your device in minutes! br Don’t forget to 👍 Like, 💬 Comment, and 🔔 Follow for more useful Windows tutorials.