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  1. Open Windows Security in Windows 11 | Windows 11 Forum

    Aug 22, 2021 · Windows Security continually scans for malware (malicious software), viruses, and security threats. In addition to this real-time protection, updates are downloaded automatically …

  2. Add or Remove Windows Security Notification Icon in Windows 11

    Jul 17, 2022 · This tutorial will show you how to add or remove the Windows Security notification icon on the taskbar for your account or all users in Windows 11. Windows Security is built-in to …

  3. Enable or Disable System Guard Secure Launch for Firmware …

    Oct 7, 2024 · System Guard Secure Launch and SMM protection Explains how to configure System Guard Secure Launch and System Management Mode (SMM protection) to improve …

  4. Enable or Disable Enhanced Security Mode in Microsoft Edge

    Feb 17, 2023 · Enhanced security in Microsoft Edge helps safeguard against memory-related vulnerabilities by disabling just-in-time (JIT) JavaScript compilation and enabling additional …

  5. Add or Remove "Advanced security" Context Menu in Windows 11

    Feb 24, 2023 · If you like, you can add Advanced security to the context menu to make it easier to directly open Advanced Security Settings for an item as needed. While you must be signed in …

  6. Turn On or Off Microsoft Defender Firewall in Windows 11

    Jan 29, 2022 · The Windows Defender Firewall with Advanced Security MMC snap-in is more flexible and provides much more functionality than the user-friendly Microsoft Defender …

  7. Manually Start or Stop Automatic Maintenance in Windows 11

    Jul 28, 2023 · This includes tasks such as updates, security scanning, and system diagnostics. This maintenance will run daily if you aren't using your computer at 2 AM by default. If your …

  8. Microsoft November 2025 Security Updates | Windows 11 Forum

    Nov 11, 2025 · The monthly security release includes all security fixes for vulnerabilities that affect Windows 10 and Windows 11, in addition to non-security updates. The updates are available …

  9. Local Security Authority Policy Issue - Windows 11 Forum

    4 days ago · I noticed windows Security had a little yellow triangle over it today so I went to investigate. It claimed my Local Security Authority is off, but when I go to look it is actually on. …

  10. Enable or Disable Local Security Authority (LSA) Protection in …

    Dec 11, 2022 · This tutorial will show you how to enable or disable Local Security Authority (LSA) protection for all users in Windows 11. Core isolation is a security feature of Microsoft …