If the Windows Security icon is missing from your system tray, you can try these steps to fix it:

https://ikoess.com/how-to-fix-windows-security-icon-missing-from-system-tray/


  1. Restart your computer: Sometimes, a simple restart can resolve the issue. Restart your computer and check if the icon reappears.

  2. Check Notification Settings: Ensure that the Windows Security notifications are not turned off. You can check this by going to Settings > System > Notifications & actions, and make sure "Windows Security" notifications are enabled.

  3. Reset System Tray Icons: Windows has a built-in tool to reset the system tray icons. To do this, press Ctrl + Shift + Esc to open Task Manager, find Windows Explorer under Processes, right-click it, and select Restart. This will refresh the system tray icons.

  4. Run Windows Security Troubleshooter: Windows has built-in troubleshooters for various issues. You can try running the Windows Security troubleshooter by going to Settings > Update & Security > Troubleshoot > Additional troubleshooters. Then, select "Windows Security" and follow the prompts.

  5. Update Windows: Make sure your Windows operating system is up to date. Sometimes, missing icons can be resolved by installing the latest updates. Go to Settings > Update & Security > Windows Update and check for any available updates.

  6. Check for Third-Party Antivirus Software: If you have third-party antivirus software installed, it might conflict with Windows Security. Try disabling or uninstalling it temporarily to see if the Windows Security icon reappears.

  7. Reset Windows Security App: You can try resetting the Windows Security app to its default settings. Go to Settings > Apps > Apps & features, scroll down and find "Windows Security," click on it, then select Advanced options, and finally click on the "Reset" button.

  8. Check Group Policy Settings: If you're on Windows Pro or Enterprise edition, group policy settings might be affecting the visibility of the Windows Security icon. You can check this by typing "gpedit.msc" in the Run dialog (Win + R), navigating to User Configuration > Administrative Templates > Start Menu and Taskbar, and ensuring that the "Remove the security and maintenance icon" policy is set to "Not Configured" or "Disabled."

  9. Scan for Malware: Run a full system scan with Windows Defender or any other reputable antivirus software to check for malware that might be affecting the visibility of the Windows Security icon.

  10. Create a New User Profile: If none of the above solutions work, creating a new user profile and checking if the issue persists under the new profile can help determine if the problem is specific to your user account.

Try these steps one by one until the Windows Security icon reappears in the system tray.