Windows 10 · 2016 · Release · Security update (Patch Tuesday)
December 14, 2021—KB5008207 (OS Build 14393.4825) - EXPIRED
- Release
- Cumulative update
- KB5008207 — Microsoft's article, opens in a new tab
What's in this update
Updates security for your Windows operating system.
From Microsoft's release notes for KB5008207.
Microsoft's known issues — KB5008207
- Issue Known issue After installing updates released April 22, 2021 or later, an issue occurs that affects versions of Windows Server that are in use as a Key Management Services (KMS) host. Client devices running Windows 10 Enterprise LTSC 2019 and Windows 10 Enterprise LTSC 2016 might fail to activate. This issue only occurs when using a new Customer Support Volume License Key (CSVLK). Note This does not affect activation of any other version or edition of Windows.Client devices that are attempting to activate and are affected by this issue might receive the error, "Error: 0xC004F074. The Software Licensing Service reported that the computer could not be activated. No Key Management Service (KMS) could be co Workaround: This issue is resolved in KB5010359 .
- Issue Known issue After you install this update on a server that is running Windows Server 2016, you might not be able to use Remote Desktop to reach the server. Eventually, the server might stop responding. Additionally, a black screen might appear, and signing in and general performance might slow. Workaround: This issue is resolved in KB5010195 .
Known issues — reported on the forum
No problems reported on the forum for this build yet. Threads that name 14393.4825 or KB5008207 and describe a fault appear here automatically.
In the news
No article names 14393.4825 or KB5008207 yet, and nothing about Windows 10 2016 was published in its release window. Browse Windows news.