Windows 10: Windows defender

Discus and support Windows defender in AntiVirus, Firewalls and System Security to solve the problem; Good day to all The windows defender icon has disappeared from the taskbar. Went to settings then the personalisation tab to select what icons show... Discussion in 'AntiVirus, Firewalls and System Security' started by dafydd, Oct 2, 2017.

  1. dafydd Win User

    Windows defender


    Good day to all
    The windows defender icon has disappeared from the taskbar.
    Went to settings then the personalisation tab to select what icons show in the task bar. The windows defender is not there how does one get this back to task bar, It is very handy there to keep an eye on it.
    WD is installed the only way to see the WD is to go start and find the tile and open the program from there.
    Any help Please.
    David.*Confused

    :)
     
    dafydd, Oct 2, 2017
    #1

  2. N8-00 and Belle Refresh

    Hello ty for replying, that's the "Country Variant Italy IT Dark Grey V1 (059D607)"
     
    Defender---01, Oct 2, 2017
    #2
  3. N8-00 and Belle Refresh

    Hello, i was wondering when the "Belle Refresh" update will be available for N8-00 059D607 devices.
     
    Defender---01, Oct 2, 2017
    #3
  4. Windows defender

    You haven't got a third party AV running?
    Does Task Manager show WD running (and the Notification Icon enabled in Startup) when the icon is not in the Taskbar area?
     
    Wiley Coyote, Oct 2, 2017
    #4
  5. Bree New Member
    The Defender icon should still show, even with another AV running, it has a lot of other functions besides real-time protection. If it is shown as enabled in Task Manager's Startup tab, then it may just be a temporary glitch, try restarting the PC and see it comes back.
     
    Bree, Oct 2, 2017
    #5
  6. dafydd Win User
    Thanks for the reply
    No no other av installed and in services it shows WD running auto
    Regarding start up in the task manger its not there under start up tab
    Thanks
     
    dafydd, Oct 2, 2017
    #6
  7. dafydd Win User
    Bree.
    I have tried restart even left it completely off for 24hours no luck.
     
    dafydd, Oct 2, 2017
    #7
  8. Bree New Member

    Windows defender

    The real-time protection and the Defender icon are two quite separate things. One can run without the other.

    The real-time protection is MsMpEng.exe and should be seen in Task Manager's Details tab when it is running. The user interface is MSASCuiL.exe (for versions before Creators update it's MSASCui.exe) and can be found in C:\Program Files\Windows Defender. Manually running it should put the icon on the taskbar.

    It should be run automatically, in Creators Update the registry key that does this is in HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Run
    There should be a REG_EXPAND_SZ called SecurityHealth with the value:
    %ProgramFiles%\Windows Defender\MSASCuiL.exe

    For earlier versions of Windows 10 this had a different name, its was a REG_SZ and contained:
    %ProgramFiles%\Windows Defender\MSASCui.exe

    I would be concerned that malware may be blocking/removing this. Try a scan with AdwCleaner.
    AdwCleaner - Free Adware Cleaner & Removal Tool
     
    Bree, Oct 2, 2017
    #8
  9. Launch Task Manager by right-clicking on an empty spot on the taskbar and then click Task Manager.


    Windows defender [​IMG]


    If you see the Task Manager with limited details, click More details button to open the full version of Task Manager.


    Windows defender [​IMG]


    Click the Startup tab.

    Here, look for Windows Defender notification icon entry. Right-click on it and then click Enable.


    Windows defender [​IMG]


    Finally, either reboot your PC once, or sign out and sign in again to get the Windows Defender Security Center icon in system tray.
     
    FreeBooter, Oct 2, 2017
    #9
  10. torre Win User
    torre, Oct 2, 2017
    #10
  11. dafydd Win User
    FreeBooter.
    Followed your info.
    No WD Don't show under startup. Where is the next step Please.
    David.
     
    dafydd, Oct 2, 2017
    #11
  12. Bree New Member
    What version of Windows do you have?

    Have you checked for malware yet?
     
  13. Windows defender

    Double click registry file i have uploaded and from Task Manager enable Windows Defender notification icon.
     
    FreeBooter, Oct 3, 2017
    #13
  14. Bree New Member
    You do know that .reg file is only suitable for Creators Update (1703) don't you? We do not yet know which version the OP has.

    I gave the correct registry key for all versions in post #6 - along with a warning that malware may be what removed it in the first place.
     
  15. This registry file is for Windows 10 Creators Update (1703).
     
    FreeBooter, Oct 3, 2017
    #15
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  1. Computer\HKEY_LOCAL_MACHINE\SOFTWARE\Windows\CurrentVersion\Run  Windows Defender REG_EXPAND_SZ  %ProgramFiles%\Windows Defender\MSASCuiL...