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

September 11, 2018—KB4457131 (OS Build 14393.2485)

Microsoft's known issues — KB4457131

  • Issue Known issue All Guest Virtual Machines running Unicast NLB fail to respond to NLB requests after the Virtual Machines restart. Workaround: This issue is resolved in KB4457127 .
  • Issue Known issue After installing this update, installation and client activation of Windows Server 2019 and 1809 LTSC Key Management Service (KMS) (CSVLK) host keys do not work as expected. Workaround: This issue is resolved in KB4467684 .
  • Issue Known issue After you install the August Preview of Quality Rollup or September 11, 2018 .NET Framework update , instantiation of SqlConnection can throw an exception. For more information about this issue, see the following article in the Microsoft Knowledge Base: 4470809 SqlConnection instantiation exception on .NET 4.6 and later after August-September 2018 .NET Framework updates Workaround: This issue is resolved in KB4480977 .

Microsoft's release notes for KB4457131 ›

Known issues — reported on the forum

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Discussed on the forum

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