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October 18, 2018—KB4462921 (Preview of Monthly Rollup)


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Improvements and fixes

This non-security update includes improvements and fixes that were a part of KB4462926 (released October 9, 2018) and also includes these new quality improvements as a preview of the next Monthly Rollup update:

  • Addresses the redenomination of local currency that the Central Bank of Venezuela implemented to enter the Bolivar Soberano into circulation.
  • Addresses additional issues with updated time zone information.
  • Addresses an issue that makes it impossible to disable TLS 1.0 and TLS 1.1 when the Federal Information Processing Standard (FIPS) mode is enabled.
  • Addresses an issue with a Hyper-V Virtual Machine Management Service (VMMS) deadlock in FailoverReplicationTracker that causes VMMS to stop responding in Windows Server 2012 R2. This occurs because Dynamic Optimization starts Live Migration at the wrong time.
  • Addresses an issue that may cause the VMMS service to stop working when executing Live Migration in Windows Server 2012 R2. This occurs when using a Measure-VM cmdlet or any metric Windows Management Instrumentation (WMI) query.

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Known issues in this update

Symptom Workaround
After installing this update, users may not be able to use the Seek Bar in Windows Media Player when playing specific files. This issue does not affect normal playback.

This issue is resolved in KB4471320.

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How to get this update

This is provided as an Optional update on Windows Update. For more information about how to run Windows Update, see How to get an update through Windows Update. To get the stand-alone package for this update, go to the Microsoft Update Catalog website.

File information

For a list of the files that are provided in this update, download the file information for update 4462921.

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Keywords: windows 8.1, windows server 2012 r2

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Article Info
Article ID : 4462921
Revision : 18
Created on : 3/12/2019
Published on : 3/12/2019
Exists online : False
Views : 312

Minor Releases