Windows 10: Defenition Update for Windows Defender Failed?

Discus and support Defenition Update for Windows Defender Failed? in Windows 10 Updates and Activation to solve the problem; Hey guys, I should think that the title of the thread should be pretty self-explanatory, but here's some further info... Windows Update: There... Discussion in 'Windows 10 Updates and Activation' started by Silverhand92, Mar 14, 2016.

  1. Defenition Update for Windows Defender Failed?


    Hey guys,

    I should think that the title of the thread should be pretty self-explanatory, but here's some further info...

    Windows Update:

    There were problems installing some updates, but we'll try again later. If you keep seeing this and want to search the web or contact support for information, this may help:
    Definition Update for Windows Defender - KB2267602 (Definition 1.215.1561.0) Error 0x80248007
    [Retry]

    I've had this problem for a while now, and it keeps trying to install the updates. Upon rebooting, the system says; "We couldn't install some updates. Undoing Changes to Your Computer."

    From there, it reboots again, gives me the same screen, then reboots an additional time to the last working OS config.

    Is there a way to correct this? If so, how?

    :)
     
    Silverhand92, Mar 14, 2016
    #1

  2. Windows Defender (SCEP 2012) when clicked on Update defenitions throws 0x80070002 error

    When user click on Update defenitions, defender shows dowloading defenitions but soon fails with an error.

    "This app coudn't check for virus and spyware definition updated. Check your internet or network connection and try again."

    From the same computer user can access internet sites and download the defenition manually from download site.

    Any thoughts ?
     
    NarayananTH, Mar 14, 2016
    #2
  3. Windows defender is not updating

    Windows defends is not updating. The popup is "virus and spyware defenitions could not be updated . Check for internet connection". I have internet connection. Still It's not updating
     
    mahendar_814, Mar 14, 2016
    #3
  4. Edwin009 Win User

    Defenition Update for Windows Defender Failed?

    Hi Silverhand,


    Please check Microsoft KB article number 918355. It states: "If you are a home user who is experiencing this problem on your personal computer, you can receive no-charge support by phone, chat, or e-mail."
    And this is regarding Windows Defender issue that you are facing. Check https://support.microsoft.com/en-us/kb/918355 for more details. You can call them on 877-254-4698 or 800-936-5700.


    All the best.
    -Edwin
     
    Edwin009, Mar 14, 2016
    #4
  5. davidhk Win User
    Try this tutorial :
    How to Reset Windows Update in Windows 10
    https://www.tenforums.com/tutorials/2...dows-10-a.html

    No guarantees it will fix the problem, but no harm trying it.

    Start with step #1 > click the Download button.....................
     
    davidhk, Mar 14, 2016
    #5
  6. Unfortunately, this attempt to fix the problem has cleared the history, so I can't see what the update was... And also unfortunately, it didn't appear to fix the problem. I'm still getting the "We couldn't install some updates. Undoing Changes to Your Computer." double-reboots, which then reverts to the latest working W10 config.

    BTW, this system is the ASUS Transformer Book T100-HA (W10 edition).
     
    Silverhand92, Mar 24, 2016
    #6
  7. davidhk Win User
    Please do a Repair Install.
    Repair Install Windows 10 with an In-place Upgrade

    If you find the tutorial a little intimidating, try the method I use...................

    Use the tech bench link to download your version of Win 10 iso :
    https://www.microsoft.com/en-us/soft...brrWLRbagYCa0w

    scroll down to Select Edition > make sure you pick the same version your computer is using> click Confirm.
    click the pointer and select Language > make sure you pick the same language the computer is now running > click Confirm
    select the bit version, 32 or 64-bit. Make sure you select the same bit version as the computer is now running.
    at the bottom, click the pointer next to Save > click Save As > navigate to a folder of your choice > click the chosen folder > click Save
    The iso will start downloading to your chosen folder.
    When it is done, go to that folder > open the folder > right click at the iso file > click Mount > click Setup.exe
    Installation will begin.
    It will allow you to keep you files, settings and apps.
    No product key is required.
    Activation will be automatic.
     
    davidhk, Mar 24, 2016
    #7
  8. Defenition Update for Windows Defender Failed?

    So far, so good. Waiting on the next update cycle to make sure it's good.
     
    Silverhand92, Mar 29, 2016
    #8
  9. davidhk Win User
    Good.
    If next updates cause no issue, please come back to this thread and mark it as Solved.
    Thank you.
     
    davidhk, Apr 5, 2018
    #9
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Defenition Update for Windows Defender Failed?

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