Windows 10 · 2016 · Release · Security update (Patch Tuesday)
November 10, 2020—KB4586830 (OS Build 14393.4046) - EXPIRED
- Release
- Cumulative update
- KB4586830 — Microsoft's article, opens in a new tab
What's in this update
Updates the 2020 DST start date for the Fiji Islands to December 20, 2020. Updates to improve security when using Microsoft Office products. Updates to improve security when Windows performs basic operations.
From Microsoft's release notes for KB4586830.
Microsoft's known issues — KB4586830
- Issue Known issue After installing KB4467684 , the cluster service may fail to start with the error “2245 (NERR_PasswordTooShort)” if the group policy “Minimum Password Length” is configured with greater than 14 characters. Workaround: Set the domain default "Minimum Password Length" policy to less than or equal to 14 characters. Microsoft is working on a resolution and will provide an update in an upcoming release.
- Issue Known issue After installing this update on domain controllers (DCs) and read-only domain controllers (RODCs) in your environment, you might encounter Kerberos authentication and ticket renewal issues. This is caused by an issue in how CVE-2020-17049 was addressed in these updates. For specific symptoms and behaviors related to this issue, please see the Windows release health page. Note This issue only affects Windows Servers, Windows 10 devices and applications in enterprise environments. Workaround: This issue is resolved in KB4594441 .
Known issues — reported on the forum
No problems reported on the forum for this build yet. Threads that name 14393.4046 or KB4586830 and describe a fault appear here automatically.
In the news
No article names 14393.4046 or KB4586830 yet, and nothing about Windows 10 2016 was published in its release window. Browse Windows news.