Windows 10 Update KB3217574 (build 14393.805)

Windows 10 update KB4015438 Build 14393.969 is now available for download. Anniversary update users will now see a new Cumulative Update for Windows 10 Version 1607 for x64-based Systems (KB401543) in their update.

Fixed in Windows 10 update KB4015438 Build 14393.969

  • Windows 10 update KB4015438 fixed a known issue with KB4013429 that caused Windows DVD Player (and 3rd party apps that use Microsoft MPEG-2 handling libraries) to crash.
  • Windows 10 update KB4015438 fixed a known issue with KB4013429, that some customers using Windows Server 2016 and Windows 10 1607 Client with Switch Embedded Teaming (SET) enabled might experience a deadlock or when changing the physical adapter’s link speed property. This issue is most commonly seen as a DPC_WATCHDOG_VIOLATION or when verifier is enabled a VRF_STACKPTR_ERROR is seen in the Memory dump.

However, some users are reporting that Windows 10 update KB4015438 download stuck at 0% or at 95%, the update fails to install or blue screen error after reboot. If you are also facing these issues, click on the link below for more details.

Fix Windows 10 Update KB4015438 issues