Windows Server · 2016 · Release · Optional preview update

February 22, 2018—KB4077525 (OS Build 14393.2097)

Windows Server 2016: Extended support

Microsoft's known issues — KB4077525

  • Issue Known issue Because of an issue that affects some versions of antivirus software, this fix applies only to computers on which the antivirus ISV updated the ALLOW REGKEY. Workaround: This issue is resolved in KB4088787 .
  • Issue Known issue Because of an AD FS server issue that causes the WID AD FS database to become unusable after a restart, the AD FS service may fail to start. Workaround: This issue is resolved in KB4088787 .

Microsoft's release notes for KB4077525 ›

Known issues — reported on the forum

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