September 10, 2024—KB5043067 (OS Build 22000.3197)
Applies To
Windows 11 version 21H2, all editionsRelease Date:
10/09/2024
Version:
OS Build 22000.3197
07/09/24---END OF SERVICE NOTICE---
IMPORTANT All editions of Windows 11, version 21H2 will reach end of service on October 8, 2024. After that date, these devices will not receive monthly security and non-security updates. These updates contain protections from the latest security threats. To continue receiving these updates, we recommend that you update to the latest version of Windows.
For information about Windows update terminology, see the article about the types of Windows updates and the monthly quality update types. For an overview of Windows 11, version 21H2, see its update history page.
Note Follow @WindowsUpdate to find out when new content is published to the Windows release health dashboard.
Tip: Looking for this month's video? It's now in the article for Windows 11, versions 22H2 and 23H2.
Highlights
-
[Bluetooth] Connections to some wireless earbuds are not stable. This occurs on devices that have firmware from April 2023 and later.
Improvements
This security update includes improvements. Below is a summary of the key issues that this update addresses when you install this KB. If there are new features, it lists them as well. The bold text within the brackets indicates the item or area of the change we are documenting.
-
[Windows Installer] When it repairs an application, the User Account Control (UAC) does not prompt for your credentials. After you install this update, the UAC will prompt for them. Because of this, you must update your automation scripts. Application owners must add the Shield icon. It indicates that the process requires full administrator access. To turn off the UAC prompt, set the HKEY_LOCAL_MACHINE\SOFTWARE\Policies\Microsoft\Windows\Installer\DisableLUAInRepair registry value to 1. The changes in this update might affect automatic Windows Installer repairs; see Application Resiliency: Unlock the Hidden Features of Windows Installer.
-
[Transmission Control Protocol (TCP)] There is inconsistent data between TCP_INFO_v1 and GetPerTcpConnectionEstats. File synchronization services use TCP connection performance analysis tools. This issue affects how accurate those tools are.
-
[Country and Operator Settings Asset (COSA)] This update brings profiles up to date for certain mobile operators.
-
[LocalUsersAndGroups configuration service provider CSP] It stops processing group memberships if a group cannot be found.
-
[Unified Write Filter (UWF) Windows Management Instrumentation (WMI)] API calls to them to shut down or restart a system throws an access denied exception.
-
[Dual boot of Windows and Linux (known issue)] Linux might fail to start up when you turn on dual-boot setup for Windows and Linux on your device. The error message is, “Verifying shim SBAT data failed: Security Policy Violation. Something has gone seriously wrong: SBAT self-check failed: Security Policy Violation.” See the full guidance in CVE-2022-2601 and CVE-2023-40547.
If you installed earlier updates, only the new updates contained in this package will be downloaded and installed on your device.
For more information about security vulnerabilities, please refer to the Security Update Guide website and the September 2024 Security Updates.
Windows 11 servicing stack update (KB5043938) - 22000.3196
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.
Known issues in this update
Microsoft is not currently aware of any issues with this update.
How to get this update
Before you install this update
Microsoft combines the latest servicing stack update (SSU) for your operating system with the latest cumulative update (LCU). For general information about SSUs, see Servicing stack updates and Servicing Stack Updates (SSU): Frequently Asked Questions.
Install this update
To install this update, use one of the following Windows and Microsoft release channels.
|
Available |
Next Step |
|
Yes |
None. This update will be downloaded and installed automatically from Windows Update and Microsoft Update. |
|
Available |
Next Step |
|
Yes |
None. This update will be downloaded and installed automatically from Windows Update for Business in accordance with configured policies. |
|
Available |
Next Step |
|
Yes |
To get the standalone package for this update, go to the Microsoft Update Catalog website. |
|
Available |
Next Step |
|
Yes |
This update will automatically sync with Windows Server Update Services (WSUS) if you configure Products and Classifications as follows: Product: Windows 11 Classification: Security Updates |
If you want to remove the LCU
To remove the LCU after installing the combined SSU and LCU package, use the DISM/Remove-Package command line option with the LCU package name as the argument. You can find the package name by using this command: DISM /online /get-packages.
Running Windows Update Standalone Installer (wusa.exe) with the /uninstall switch on the combined package will not work because the combined package contains the SSU. You cannot remove the SSU from the system after installation.
File information
For a list of the files that are provided in this update, download the file information for cumulative update 5043067.
For a list of the files that are provided in the servicing stack update, download the file information for the SSU (KB5043938) - version 22000.3196.
Need more help?
Want more options?
Explore subscription benefits, browse training courses, learn how to secure your device, and more.
Communities help you ask and answer questions, give feedback, and hear from experts with rich knowledge.
