Windows Server · 2019 · Release · Optional preview update

November 13, 2018—KB4464455 (OS Build 17763.107)

Windows Server 2019: Extended support

All 2019 builds JSON — this build from the builds API

Microsoft's known issues — KB4464455

  • Issue Known issue After installing this update, some users cannot set Win32 program defaults for certain app and file type combinations using the Open with… command or Settings > Apps > Default apps . In some cases, Microsoft Notepad or other Win32 programs cannot be set as the default. Workaround: This issue is resolved in KB4469342 .
  • Issue Known issue 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. Workaround: This issue is resolved in KB4471332 .

Microsoft's release notes for KB4464455 ›

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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