KB4015219 update for Windows 10 version 1511 build 10586.873

Microsoft has also released another cumulative update with the designation KB4015219 for Windows 10 version 1511 today . This is the third update for Windows 10 on today’s Patchday in April 2017. We already reported about the major Creators Update KB4015583 and the further, cumulative update for Windows 10 Version 1607 Anniversary KB4015217 this evening.

Cumulative update KB4015219 for Windows 10 version 1511 includes the following changes:

  • Camera app problems have been fixed.
  • Other Kerberos issues related to AD domains have been fixed.
  • Certificate-based WLAN authentication problems in connection with Windows 10 sleep mode have been eliminated.
  • Access problems to encrypted shares have been fixed.
  • Memory leaks in Internet Explorer could occur when websites work with nested framesets.
  • Time zone problems have been fixed.
  • Furthermore, numerous problems in the areas of image processing library, Hyper-V, the Microsoft Edge Browser, Microsoft .Net Framework, the Lightweight Directory Access Protocol and the Windows Kernel Mode driver have been fixed.


The update KB4015219 then raises your Windows 10 version 1511 to build number 10586.873 . You can find a comprehensive overview of all Windows 10 version 1511 build numbers in our article ” Overview of Windows 10 build numbers and Windows updates “.

You can currently download the update using the integrated Windows Update function or the Microsoft Update Catalog . But also at the end of this article we have listed the appropriate download links for the update KB4015219 .

– Download KB4015219 Windows 10 version 1511 update for 32-bit systems
– Download KB4015219 Windows 10 version 1511 update for 64-bit systems