Windows 10 Preview Update KB5016688 (26.8.2022)

[English]Microsoft hat zum 26. August 2022 (D-Week) ein optionales, kumulatives (Vorschau-) Update KB5016688 freigegeben. Dieses soll zahlreiche Bugs in Windows 10 20H2-21H2 beseitigen. Nachfolgend gebe ich einen Überblick bezüglich dieser Updates für Windows 10.

Die Informationen zu den Updates finden sich in der Windows 10 Update-History-Seite. Zu beachten ist, dass es sich bei diesen Updates um sogenannte Preview- oder Vorschau-Updates handelt. Diese sind optional und müssen standardmäßig manuell zum Download und zur Installation angestoßen werden.

Windows 10 Preview Update KB5016688

Das kumulative Preview Update KB5016688 steht für Windows 10 Enterprise Version 20H2, Windows 10 Education, Windows 10 IoT Enterprise Version 20H2 sowie Windows 10 Version 21H1 bis 21H2 bereit. Es hebt die Build auf 1904x.1949 an. Als Highlights, was als Bug behoben wurde, führt Microsoft an, dass der Absturzfehler 0x1E beim Herunterfahren oder Neustarten behoben wurde:

• Addresses an issue that might cause some game installations to fail because of a licensing issue.
• Addresses an issue that affects the icon colors of the list in the Search app.
• Addresses an issue that might cause error 0x1E when you shut down or restart a device.
• Addresses a known issue that causes Microsoft Edge to stop responding when you use IE mode. This issue also prevents you from interacting with a dialog.
• Addresses an issue that causes a subscription activation to fail under certain conditions.

Nachfolgend findet sich die Liste der Neuerungen und Fixes, die Microsoft für das Update angibt (diese gehen in das Sicherheitsupdate für September 2022 ein):

• New! Gives IT admins the ability to remotely add languages and language-related features. Additionally, they can now manage language scenarios across several endpoint managers.
• New! Enhances Microsoft Defender for Endpoint's ability to identify and intercept ransomware and advanced attacks.
• Addresses an issue that causes ServerAssignedConfigurations to be null in a few full configuration scenarios.
• Addresses a known issue that causes Microsoft Edge to stop responding when you use IE mode. This issue also prevents you from interacting with a dialog.
• Addresses an issue that affects transparency in layered windows when you are in High Definition remote applications integrated locally (RAIL) mode.
• Addresses an issue that might generate error 0x1E when you shut down or restart a device.
• Addresses an issue that causes a subscription activation to fail under certain conditions.
• Addresses an issue that might cause some game installations to fail because of a licensing issue.
• Addresses an issue that prevents virtualized App-V Microsoft Office applications from opening or causes them to stop working.
• Addresses an issue that might cause the deployment of the Windows Hello for Business certificate to fail in certain circumstances after you reset a device.
• Addresses an issue that degrades BitLocker performance.
• Addresses an issue that causes the Resultant Set of Policy tool (Rsop.msc) to stop working when it processes 1,000 or more "File System" security settings.
• Addresses an issue that continues to trust a revoked Attestation Identity Key (AIK) certificate and fails to generate a new certificate.
• Addresses an issue that causes the Take a Test app to remove all policies related to lockdown enforcement when you close the app.
• Addresses an issue that affects the jump list icon colors in the Search app.
• Addresses an issue that affects Focus Assist functionality for applications that run in full screen.
• Addresses an issue that prevents devices from receiving an offer from Windows Update for the same extension driver when that extension driver is already installed without the base driver.
• Addresses a race condition that causes the Local Security Authority Subsystem Service (LSASS) to stop working on Active Directory domain controllers. This issue occurs when LSASS processes simultaneous Lightweight Directory Access Protocol (LDAP) over Transport Layer Security (TLS) requests that fail to decrypt. The exception code is 0xc0000409 (STATUS_STACK_BUFFER_OVERRUN).
• Addresses an issue that affects a lookup for a nonexistent security ID (SID) from the local domain using read-only domain controller (RODC). The lookup unexpectedly returns the STATUS_TRUSTED_DOMAIN_FAILURE error instead of STATUS_NONE_MAPPED or STATUS_SOME_MAPPED.
• Addresses an issue that might cause cldflt.sys to reference invalid memory in race conditions.
• Addresses an issue that affects input and output in the Storport driver and might cause your system to stop responding.

Das Update ist optional und wird nur angeboten, wenn der Nutzer explizit in der Einstellungen-Seite optionale Updates zur Installation auswählt. Das Update lässt sich auch aus dem Microsoft Update Catalog herunterladen und installieren. Das neueste Servicing Stack Update (SSU) ist integriert. Microsoft listet mehrere bekannte Probleme bei diesem Update im Support-Beitrag auf. Weitere Details, auch zu den Voraussetzungen einer Installation, sind im Zweifelsfall dem Support-Beitrag zu entnehmen.

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