New
#40
To restore Windows Security Center Notification Icon at Startup on system tray in the update 1809
Run the Following reg file https://1drv.ms/u/s!AtzD3w8fHHv1gelxB7X-skcEstOnzA
Later if you want to remove the icon just navigate to HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Run and delete the entry named "Windows Defender Security Center" as can be seen on the image here
Then restart your PC
Good luck