February 14, 2023—KB5022838 (OS Build 14393.5717)
Applies To
Windows 10, version 1607, all editions Windows Server 2016, all editionsRelease Date:
2/14/2023
Version:
OS Build 14393.5717
1/10/23 REMINDER On January 10, 2023, the public extension for servicing devices that have the Intel Atom Clover Trail processor ended. The January 10, 2023 security update was the last update for those devices. They will not receive monthly security and quality updates. Unfortunately, those devices do not meet the hardware requirements to upgrade to a newer version of Windows 10 or Windows 11. We recommend that you consider a new device that has Windows 11.
11/19/20 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 10, version 1607, see its update history page.
Highlights
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This update addresses security issues for your Windows operating system.
Improvements
This security update includes quality improvements. When you install this KB:
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This update addresses an issue that puts domain controllers (DC) in a restart loop. This occurs because the Local Security Authority Subsystem Service (LSASS) stops responding. The error is 0xc0000374. LSASS stops responding if you populate KrbTGT with the AltsecID on accounts that read-write and read-only DCs use.
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This update addresses an issue that affects AppV. It stops file names from having the correct letter case (uppercase or lowercase).
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This update addresses an issue that affects certain Internet of Things (IoT) devices. They lose audio.
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This update addresses an issue that affects searchindexer.exe. It randomly stops you from signing in or signing out.
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 new Security Update Guide website and the February 2023 Security Updates
Known issues in this update
Microsoft is not currently aware of any issues with this update.
How to get this update
Before installing this update
Microsoft strongly recommends you install the latest servicing stack update (SSU) for your operating system before installing the latest cumulative update (LCU). SSUs improve the reliability of the update process to mitigate potential issues while installing the LCU and applying Microsoft security updates. For general information about SSUs, see Servicing stack updates and Servicing Stack Updates (SSU): Frequently Asked Questions.
If you are using Windows Update, the latest SSU (KB5017396) will be offered to you automatically. To get the standalone package for the latest SSU, search for it in the Microsoft Update Catalog.
Install this update
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Release Channel |
Available |
Next Step |
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Windows Update and Microsoft Update |
Yes |
None. This update will be downloaded and installed automatically from Windows Update. |
|
Windows Update for Business |
Yes |
None. This update will be downloaded and installed automatically from Windows Update in accordance with configured policies. |
|
Microsoft Update Catalog |
Yes |
To get the standalone package for this update, go to the Microsoft Update Catalog website. |
|
Windows Server Update Services (WSUS) |
Yes |
This update will automatically sync with WSUS if you configure Products and Classifications as follows: Product: Windows 10 Classification: Security Updates |
File information
For a list of the files that are provided in this update, download the file information for cumulative update 5022838.
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