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

April 11, 2017—KB4015217 (OS Build 14393.1066 and 14393.1083)

Microsoft's known issues — KB4015217

  • Issue Known issue KB 4015553 Workaround: April 18, 2017—KB4015553 (Preview of Monthly Rollup)
  • Issue Known issue KB 4019215 Workaround: May 9, 2017—KB4019215 (Monthly Rollup)
  • Issue Known issue KB 4019213 Workaround: May 9, 2017—KB4019213 (Security-only update)
  • Issue Known issue KB 4015553 Workaround: April 18, 2017—KB4015553 (Preview of Monthly Rollup)
  • Issue Known issue KB 4015550 Workaround: April 11, 2017—KB4015550 (Monthly Rollup)
  • Issue Known issue KB 4015547 Workaround: April 11, 2017—KB4015547 (Security-only update)

Microsoft's release notes for KB4015217 ›

Known issues — reported on the forum

In the news

No article names 14393.1066 or KB4015217 yet, and nothing about Windows 10 2016 was published in its release window. Browse Windows news.

Discussed on the forum

Search the forum for 14393.1066 Ask about this build