Windows 11 – Windows 10 – Windows 8 – Windows 7 – VISTA

La mise à jour cumulative KB4515384 est disponible via Windows Update pour Windows 10 – version 1903 – 19H1

Highlights

 

Updates to improve security when using Internet Explorer, Microsoft Edge, networking technologies, and input devices such as a mouse, keyboard, or stylus.
Updates for verifying user names and passwords.
Updates for storing and managing files.

 

Improvements and fixes

 

This non-security update includes quality improvements. Key changes include:

Provides protections against a new subclass of speculative execution side-channel vulnerabilities, known as Microarchitectural Data Sampling, for 32-Bit (x86) versions of Windows (CVE-2019-11091, CVE-2018-12126, CVE-2018-12127, CVE-2018-12130). Use the registry settings as described in the Windows Client and Windows Server articles. (These registry settings are enabled by default for Windows Client OS editions and Windows Server OS editions.)
Addresses an issue that causes high CPU usage from SearchUI.exe for a small number of users. This issue only occurs on devices that have disabled searching the web using Windows Desktop Search.
Security updates to Microsoft Edge, Internet Explorer, Microsoft Scripting Engine, Windows App Platform and Frameworks, Windows Input and Composition, Windows Media, Windows Fundamentals, Windows Authentication, Windows Cryptography, Windows Datacenter Networking, Windows Storage and Filesystems, Windows Wireless Networking, the Microsoft JET Database Engine, Windows Kernel, Windows Virtualization, and Windows Server.

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/4515384/windows-10-update-kb4515384

Disponible aussi dans le Catalogue Microsoft Update
KB4515384

Un redémarrage est requis.

La version Windows 10 passe à 18362.356

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