Windows 10: Windows Defender Not Updating

Discus and support Windows Defender Not Updating in Windows 10 Updates and Activation to solve the problem; Okay for some reason since last night I can't get windows defender to update, the dotted lines just keep going not doing anything. Even doing it... Discussion in 'Windows 10 Updates and Activation' started by Redbatman, Jan 30, 2019.

  1. Redbatman Win User

    Windows Defender Not Updating


    Okay for some reason since last night I can't get windows defender to update, the dotted lines just keep going not doing anything. Even doing it through windows update just has it hang a 0%. I had to restart Windows update through services to stop it. In order for me to update I had manual download it from the Windows website, is anyone else having this issue?

    :)
     
    Redbatman, Jan 30, 2019
    #1

  2. Windows update and windows defender issues

    We suggest you to avoid installing any cleaner or anti-virus software that may interrupt the function of Windows Defender. Make sure that Windows Defender is always on. To do this follow these steps:

    • On the Start menu, type Windows Defender and hit enter.
    • Click Settings.
    • Turn Real-time protection on.
    We also recommend you to install the latest update for Windows Defender.

    Should you have further questions, feel free to get back to us.
     
    Monica Cam, Jan 30, 2019
    #2
  3. P4-630 Win User
    SEtting up automatic updates for windows defender on windows 8

    I have found this on the internet en have set up a task for automatic definitions update for Windows Defender but a window pops up when this starts to run.
    Is there a way to set this without any window popping up so that it just runs in the background?

    Now I'm using
    "C:\Program Files\Windows Defender\MpCmdRun.exe" -SignatureUpdate -MMPC

    I'm currrently using it as described here:
    Let your Windows 8 Defender update itself automatically.
     
    P4-630, Jan 30, 2019
    #3
  4. Windows Defender Not Updating

    Defender updates no longer shown

    Sorry but I just want to see Defender updates listed in my update history. Updates for office 2010 etc are shown so why not Windows Defender?
     
    ThomasLangford, Jan 30, 2019
    #4
Thema:

Windows Defender Not Updating

Loading...
  1. Windows Defender Not Updating - Similar Threads - Defender Updating

  2. Unable to download 'Security Intelligence Update for Microsoft Defender Antivirus -...

    in Windows 10 Gaming
    Unable to download 'Security Intelligence Update for Microsoft Defender Antivirus -...: I can't the update and have a download error - 0x80070002 https://answers.microsoft.com/en-us/windows/forum/all/unable-to-download-security-intelligence-update/add704d4-2999-4231-89af-320230679300
  3. Unable to download 'Security Intelligence Update for Microsoft Defender Antivirus -...

    in Windows 10 Software and Apps
    Unable to download 'Security Intelligence Update for Microsoft Defender Antivirus -...: I can't the update and have a download error - 0x80070002 https://answers.microsoft.com/en-us/windows/forum/all/unable-to-download-security-intelligence-update/add704d4-2999-4231-89af-320230679300
  4. Windows Defender installing non-existent updates with date and time issues.

    in Windows 10 Gaming
    Windows Defender installing non-existent updates with date and time issues.: Windows antivirus defender is acting weird, it is installing updates which are not exactly up-to-date. The updates it is installing are from the future, for example the current year is 2024 and defender will install an update created in 2025 or 2039. Not only this but the pc...
  5. Windows Defender installing non-existent updates with date and time issues.

    in Windows 10 Software and Apps
    Windows Defender installing non-existent updates with date and time issues.: Windows antivirus defender is acting weird, it is installing updates which are not exactly up-to-date. The updates it is installing are from the future, for example the current year is 2024 and defender will install an update created in 2025 or 2039. Not only this but the pc...
  6. Windows Defender installing non-existent updates with date and time issues.

    in Windows 10 Installation and Upgrade
    Windows Defender installing non-existent updates with date and time issues.: Windows antivirus defender is acting weird, it is installing updates which are not exactly up-to-date. The updates it is installing are from the future, for example the current year is 2024 and defender will install an update created in 2025 or 2039. Not only this but the pc...
  7. How do I install Security Intelligence Update for Microsoft Defender Antivirus - KB2267602...

    in Windows 10 Gaming
    How do I install Security Intelligence Update for Microsoft Defender Antivirus - KB2267602...: Security Intelligence Update for Microsoft Defender Antivirus - KB2267602 Version 1.407.521.0 - Current Channel Broad has been popping up in my Updates for months now. Every time I click download & install, it downloads and installs ... No Error message, sometimes it even...
  8. How do I install Security Intelligence Update for Microsoft Defender Antivirus - KB2267602...

    in Windows 10 Software and Apps
    How do I install Security Intelligence Update for Microsoft Defender Antivirus - KB2267602...: Security Intelligence Update for Microsoft Defender Antivirus - KB2267602 Version 1.407.521.0 - Current Channel Broad has been popping up in my Updates for months now. Every time I click download & install, it downloads and installs ... No Error message, sometimes it even...
  9. Windows Defender Firewall not working after Windows 11 Update

    in Windows 10 Gaming
    Windows Defender Firewall not working after Windows 11 Update: Hello,I recently tried installing an app from the Microsoft Store, and the install failed. It gave me this error code: 0x800706D9I did some digging, and it seems that the issue lies with Windows Defender Firewall. I attempted to open WDF, and also got error code 0x800706D9...
  10. Windows Defender Firewall not working after Windows 11 Update

    in Windows 10 Software and Apps
    Windows Defender Firewall not working after Windows 11 Update: Hello,I recently tried installing an app from the Microsoft Store, and the install failed. It gave me this error code: 0x800706D9I did some digging, and it seems that the issue lies with Windows Defender Firewall. I attempted to open WDF, and also got error code 0x800706D9...