Mise à jour cumulative KB4579311 - Windows 10 - version 2004 - 19041.572

[chantal11]

Bonjour,

La mise à jour cumulative KB4579311 est disponible via Windows Update pour Windows 10 - version 2004 (20H1) - 19041.572

Highlights
     
   
    Updates to improve security when using Microsoft Office products.
    Updates for verifying usernames and passwords.
    Updates to improve security when Windows performs basic operations.






Improvements and fixes


This security update includes quality improvements. Key changes include:


   
    Addresses an issue with a possible elevation of privilege in win32k.
    Addresses an issue with the Group Policy service that might recursively delete critical files in alphabetic order from %systemroot%\systm32. This issue occurs when a policy has been configured to delete cached profiles. These file deletions might cause stop error “0x5A (CRITICAL_SERVICE_FAILED)” boot failures.
    Addresses an issue with creating null ports using the user interface.
    Security updates to Windows App Platform and Frameworks, Microsoft Graphics Component, Windows Media, Windows Fundamentals, Windows Authentication, Windows Virtualization, and Windows Kernel.

   
If you installed earlier updates, only the new fixes contained in this package will be downloaded and installed on your device.

https://support.microsoft.com/fr-fr/help/4579311/windows-10-update-kb4579311

Disponible aussi dans le Catalogue Microsoft Update
KB4579311

Un redémarrage est requis.

La version Windows 10 passe à 19041.572




Note : Consulter la fiche Microsoft pour les problèmes connus et les solutions de contournement.


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