[English]Microsoft hat zum 25. April 2022 (D-Week) neben Preview-Updates für Windows 10 20H2-21H2 und Windows 11 auch ein optionales, kumulatives (Vorschau-) Update für Windows Server 2022 freigegeben. Nachfolgend gebe ich einen Überblick bezüglich dieser Updates für Windows Server 2022.
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Zu beachten ist, dass es sich bei diesem Update um ein sogenanntes Preview- oder Vorschau-Update handelt. Diese Updates sind optional und müssen standardmäßig manuell zum Download und zur Installation angestoßen werden.
Preview-Updates Windows Server 2022
Der Update-Verlauf für Windows Server 2022 ist auf dieser Webseite abrufbar. Für Windows Server 2022 wurde folgendes Preview Updates publiziert.
Update KB5012637 für Windows Server 2022
Das kumulative Preview Update KB5012637 für Windows Server 2022 hebt die OS-Build auf 20348.681 und erwähnt auch den Fix für die 40 Minuten Startverzögerung bei Kassenterminals. Der Bug wurde auch in anderen Windows-Versionen per Preview-Update korrigiert, wobei mir nicht klar ist, ob Windows Server 2022 in Kassenterminals (Point of Sale Terminals) zum Einsatz kommt. Laut Microsoft enthält das Vorschau-Update die nachfolgenden Fixes:
- New! Adds improvements for servicing the Secure Boot component of Windows.
- Addresses an issue in which certain Point of Sale terminals experience occasional OS startup delays during restart of up to 40 minutes.
- Addresses an issue that causes Internet Explorer to stop working when you copy and paste text using an Input Method Editor (IME).
- Addresses an issue that causes Kerberos authentication to fail, and the error is "0xc0030009 (RPC_NT_NULL_REF_POINTER)". This occurs when a client machine attempts to use the Remote Desktop Protocol (RDP) to connect to another machine while Remote Credential Guard is enabled.
- Addresses an issue that might cause Windows to stop working when you apply a Windows Defender Application Control (WDAC) policy that doesn't require a restart.
- Addresses an issue that might fail to copy the security portion of a Group Policy to a machine.
- Addresses an issue that causes the Key Distribution Center (KDC) code to incorrectly return the error message "KDC_ERR_TGT_REVOKED" during domain controller shutdown.
- Addresses an issue that prevents the instantiation of the Microsoft RDP Client Control, version 11 and higher, inside a Microsoft Foundation Class (MFC) dialog.
- Addresses an issue that might cause a Microsoft OneDrive file to lose focus after you rename it and press the Enter key.
- Addresses an issue that fails to pass the Shift KeyUp event to an application when you use the Korean IME.
- Optimizes the Active Directory Federation Services (AD FS) artifact database by deleting expired artifacts.
- Addresses an issue that might occur when you use Netdom.exe or the Active Directory Domains and Trusts snap-in to list or modify name suffixes routing. These procedures might fail. The error message is, "Insufficient system resources exist to complete the requested service." This issue occurs after installing the January 2022 security update on the primary domain controller emulator (PDCe).
- Addresses an issue that causes the primary domain controller (PDC) of the root domain to generate warning and error events in the System log. This issue occurs when the PDC incorrectly tries to scan outgoing-only trusts.
- Addresses an issue that occurs when you map a network drive to a Server Message Block version 1 (SMBv1) share. After restarting the OS, you cannot access that network drive.
- Addresses an issue that affects an SMB multichannel connection and might generate a 13A or C2 error.
- Addresses an issue that causes virtual computer object (VCO) password settings failure on a distributed network name resource.
- Addresses an issue that damages a pool when a Client-Side Caching (CSC) cleanup method fails to delete a resource that was created.
- Addresses an issue that might cause the server to lock up because the nonpaged pool grows and uses up all memory. After a restart, the same issue occurs again when you try to repair the damage.
- Reduces the overhead of resource contention in high input/output operations per second (IOPS) scenarios that have many threads contending on a single file.
Das Update ist optional und wird nur angeboten, wenn der Administrator 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 im Zusammenhang mit diesem Update auf. Weitere Details sind im Zweifelsfall dem Support-Beitrag zu entnehmen.
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Windows 10 / Windows Server Preview Update KB5012636 (21.4.2022)
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Windows 11 Preview Update KB5012643 (25.4.2022)
Windows Server 2022 Preview Update (25.4.2022)
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