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 />HKEY_LOCAL_MACHINE\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. <br /><br />#️⃣ Hashtags: <br />#WindowsDefenderFix <br />#VirusAndThreatProtection <br />#NoActiveAntivirus <br />#WindowsSecurityFix <br />#YourDeviceIsVulnerable <br />#Windows10_11Fix