Microsoft Defender Anti-Malware/Platform Update Kit for Windows 10 (Updated: December 2nd, 2021)

Discussion in 'Windows 10' started by steven4554, Mar 25, 2021.

  1. Enthousiast

    Enthousiast MDL Tester

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  2. steven4554

    steven4554 MDL Expert

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    #102 steven4554, Sep 3, 2021
    Last edited: Sep 3, 2021
    (OP)
    Thanks, I have now just re-released the x64 with updated virus and platform update. The arm64 and x86 cabs will not be updated until next Friday.
     
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  3. BELNN

    BELNN MDL Junior Member

    Apr 2, 2016
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    The 4.18.2108.7 platform is integrated into the image, but after installation, the old version is displayed in the about system parameters. Everything is fine with 4.18.2107.4. Who else can confirm this problem?
     
  4. steven4554

    steven4554 MDL Expert

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    Might be a bug, or someone at MS forgot to change the values in the registry. I re-applied the latest platform update 4.18.2108.7, and now it shows the new version on my Surface Go 2 tablet.
     
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  5. BELNN

    BELNN MDL Junior Member

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    I can't do it. After installation remains the same 4.18.2104.10 Win11. I will wait for the next version.
     
  6. steven4554

    steven4554 MDL Expert

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    #106 steven4554, Sep 8, 2021
    Last edited: Nov 18, 2021
    (OP)
    Update for Microsoft Defender Antivirus antimalware platform - KB4052623 (Version 4.18.2108.7)
    Now available for all on MS Catalog Website.

    Direct Download Links have been removed, as this version of the platform update is out of date and could pose a security risk.
     
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  7. [redacted]

    [redacted] MDL Novice

    Oct 20, 2019
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    So this is going out via Windows Update to all?
     
  8. steven4554

    steven4554 MDL Expert

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    Yes, it's available to all on Windows Update. ;)
     
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  9. Outbreaker

    Outbreaker MDL Member

    Jan 20, 2018
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    The September 14th, 2021 update is not working for me.
     

    Attached Files:

  10. steven4554

    steven4554 MDL Expert

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    The cabs are for integration only, they cannot be installed on a live system.
     
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  11. Outbreaker

    Outbreaker MDL Member

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    I used the latest W10UI tool. This was the first update check on a fresh installed Windows 10.
     
  12. KleineZiege

    KleineZiege MDL Addicted

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    #112 KleineZiege, Sep 15, 2021
    Last edited: Sep 15, 2021
    there everything is ok, but there was a new platform update
    the day he created it it was not yet available


    maybe not ok digital signature error
     
  13. steven4554

    steven4554 MDL Expert

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    I shall use the defender verification tool to check, the only files that don't have a MS digital signature are the .vdm and .man files or the powershell files in it's directory.
     
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  14. steven4554

    steven4554 MDL Expert

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    #114 steven4554, Sep 15, 2021
    Last edited: Sep 15, 2021
    (OP)
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  15. BAU

    BAU MDL Expert

    Feb 10, 2009
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    Updated my posts as well - with a twist!
    filter switched to inclusion instead of exclusion so it should be futureproof + enhanced output - show signer name instead of useless Thumbprint
    I prefer using instead the generic Verify Digital Signatures from right click - Send to for any files/folders
     
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  16. Enthousiast

    Enthousiast MDL Tester

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  17. BAU

    BAU MDL Expert

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    LOL did not realize these updates are so frequent
    defender is off most of the time for me, only toggle it on when installing stuff - guess I'm saving substantial bandwidth :)
     
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  18. Outbreaker

    Outbreaker MDL Member

    Jan 20, 2018
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    I still have the same problem with the refresh version.
     
  19. steven4554

    steven4554 MDL Expert

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    I just tried v1.5 of the tool, and it works for me.
     
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  20. Outbreaker

    Outbreaker MDL Member

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    #120 Outbreaker, Sep 15, 2021
    Last edited: Sep 16, 2021
    Did you also try to install Windows 10 with the refresh .cab file?