The August 2022 non-security preview release, referred to as our “C” release, is now available for Windows 10, version 1809. The preview update for Windows 11 and other supported versions of Windows 10 will be available in the near term. Information about the contents of this update is available from the release notes, which are accessible from the Windows 10 update history pages. To learn more about the different types of monthly quality updates, see our Windows quality updates primer. To be informed about the latest updates and releases, follow us on Twitter @WindowsUpdate.
Highlights
- Addresses an issue that might cause error 0x1E when you shut down or restart a device.
Improvements
This non-security update includes quality improvements. Key changes include:
- 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 an issue that might generate error 0x1E when you shut down or restart a device.
- Addresses an issue that prevents virtualized App-V Microsoft Office applications from opening or causes them to stop working.
- Addresses an issue that leads to a false negative when you run scripts while Windows Defender Application Control (WDAC) is turned on. This might cause AppLocker events 8029, 8028, or 8037 to appear in the log when they should not.
- 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 causes the Settings app to stop working on server domain controllers (DCs) when accessing the Privacy > Activity history page.
- 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 prevents a private virtual LAN (PVLAN) from providing tenant and virtual machine (VM) isolation.
- Addresses an issue that delays a client’s acquisition of the Internet Protocol version 6 (IPv6) address for extended periods in an IPv6 environment.
- Addresses an issue that might cause Remote Desktop Session licensing to display a 60-minute disconnection warning after reconnecting.
- Addresses an issue that causes a RODC to unexpectedly restart. In the event log, you’ll find the following:
- Event 1074 with the message, “The system process ‘C:\Windows\system32\lsass.exe’ terminated unexpectedly with status code -1073740286. The system will now shut down and restart.”
- Event 1015 with the message, “A critical system process, C:\Windows\system32\lsass.exe, failed with status code c0000602. The machine must now be restarted.”
- Event 1000 with the message, “Faulting application name: lsass.exe, Faulting module name: ESENT.dll, Exception code: 0xc0000602.”
- Addresses an issue that might cause cldflt.sys to reference invalid memory in race conditions.
Windows 10 servicing stack update – 17763.3232
This update makes quality improvements to the servicing stack, which is the component that installs Windows updates. Servicing stack updates (SSU) ensure that you have a robust and reliable servicing stack so that your devices can receive and install Microsoft updates.
How to get this update
For instructions on how to install this update for your operating system, see the KB for your OS listed below:
Windows 10, version 1809, Windows Server, version 1809, Windows Server 2019: KB5016690
To install the KB5016690 update, you have to go to Settings > Windows Update and manually ‘Check for updates.’ Since it’s an optional update, Windows will not install it until you click the ‘Download now’ button.
Prerequisite
You must install the August 10, 2021 SSU (KB5005112) before installing the LCU.
Manually download and install this Windows 10, version 1809 cumulative update preview from the Microsoft Update Catalog.
Message ID: MC418600
Published: 23 August 2022
Updated: 23 August 2022
Platform: Windows Desktop, World tenant
