Windows 10 · 2016 · Release · Security update (Patch Tuesday)

November 12, 2019—KB4525236 (OS Build 14393.3326)

What's in this update

Updates to improve security when using Internet Explorer and Microsoft Edge. Updates to improve security when using external devices (such as game controllers, printers, and web cameras) and input devices such as a mouse, keyboard, or stylus. Updates to improve security when using Microsoft Office products.

From Microsoft's release notes for KB4525236.

Microsoft's known issues — KB4525236

  • 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 Certain operations, such as rename , that you perform on files or folders that are on a Cluster Shared Volume (CSV) may fail with the error, “STATUS_BAD_IMPERSONATION_LEVEL (0xC00000A5)”. This occurs when you perform the operation on a CSV owner node from a process that doesn’t have administrator privilege. Workaround: Do one of the following: Perform the operation from a process that has administrator privilege. Perform the operation from a node that doesn’t have CSV ownership. Microsoft is working on a resolution and will provide an update in an upcoming release.

Microsoft's release notes for KB4525236 ›

Known issues — reported on the forum

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In the news

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Discussed on the forum

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