Cumulative Update KB3189866 Windows 10 build 14393.187

UPDATE: September 20th 2016

We encountered a network transmission issue with update KB3189866 published on September 13, 2016, and the quickest way to address this issue was to reissue the update to all Content Delivery Networks. This new update KB3193494 has the same set of fixes as KB3189866. We apologize for any inconvenience this may have caused.

Cumulative Update KB3193494 Windows 10 build 14393.187 and 14393.189

Updates for Windows 10 Version 1607

September 13, 2016 — KB3189866 (OS Build 14393.187)

This update includes quality improvements and security fixes. No new operating system features are being introduced in this update. Key changes include:

• Improved reliability of Windows Shell, map apps, Internet Explorer 11, and Microsoft Edge.
• Addressed issue causing push-button reset to not work correctly and roll back on devices with language set to any of the Unicode languages.
• Addressed issue causing devices to crash after disconnecting an e-reader that was attached to the device.
• Addressed issue causing devices to not recognize a Secure Digital (SD) card if it is inserted and removed multiple times.
• Addressed issue causing some apps to not respond to the commands in the app bar in Windows 10 Mobile.
• Addressed issue that sometimes blocks alarm notifications in Windows 10 Mobile.
• Improved support for using the camera app in Windows 10 Mobile Enterprise.
• Addressed additional issues with rendering 4K resolution, missing Start menu tiles when running on battery, Internet Explorer 11, Microsoft Edge, Bluetooth compatibility, graphics, display rotation, app compatibility, Wi-Fi, Feedback Hub, Miracast, Windows Shell, revised daylight saving time, and USB.
• Security updates to Microsoft Edge, Internet Explorer 11, Microsoft Graphics Component, Windows kernel, and Adobe Flash Player.

For more info about the complete list of affected files, see KB3189866.

Download KB3189866 manually:

• Microsoft Update Catalog
• 32-bit version (direct)
• 64-bit version (direct)

Windows 10 update history - Microsoft

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Windows Update - Check for and Install in Windows 10 - Windows 10 blog

it seems to be a Super-update (at least for AU x64: ~800MB?)

it seems to be a Super-update (at least for AU x64: ~800MB?)

Consider yourself lucky. My total download was 1.3 GBs. Are these huge monthly cumulative updates going to be the norm for W10 now? Good grief.

it seems to be a Super-update (at least for AU x64: ~800MB?)

Yeah it seems to be on the large side

i've not jet finisched (now ~1,1Gb)...

The Insider Fast Ring got a couple of goodies today too:

Cliff I'm not an Insider and I got the Silverlight and MRT updates as well

Maybe the First Order sent them

ok, i've now build 187

Consider yourself lucky. My total download was 1.3 GBs. Are these huge monthly cumulative updates going to be the norm for W10 now? Good grief.

My download was around 2.5, but Office 2016 updates probably makes the difference.

A lot of bugs to crash, almost service pack