Windows 10 Anniversary Update, or Windows 10 version 1607, code-named “Redstone 1”, is the second major update to Windows 10 and the first in a series of updates planned under the Redstone code-names. It carries the build number 10.0.14393.

Latest builds for Windows 10 v1607 [Redstone 1]

KB numberVersion (OS Build)Release dateNotes
KB449917714393.2999May 23, 2019Cumulative update
KB450505214393.2972May 19, 2019Fixes an issue with gov.uk websites
KB449444014393.2969May 14, 2019Cumulative update
KB449347314393.2941April 25, 2019Cumulative update
KB449347014393.2906April 9, 2019Cumulative update
KB448988914393.2879March 19, 2019Cumulative update
KB448988214393.2848March 12, 2019Cumulative update
KB448700614393.2828February 19, 2019Cumulative update
KB448702614393.2791February 12, 2019Cumulative update
KB448097714393.2759January 17, 2019Cumulative update
KB448096114393.2724January 8, 2019Security updates to many Microsoft products
KB448322914393.2670December 19, 2018Security update to Internet Explorer
KB447132114393.2665December 11, 2018Cumulative update
KB447887714393.2641December 3, 2018Addresses an issue with SNAT
KB446768414393.2639November 27, 2018Cumulative update

What is there to know about Windows 10 Anniversary Update?

The first preview was released on December 16, 2015. The final release was made available to Windows Insiders on July 18, 2016, followed by a public release on August 2. Microsoft ended support on April 2018.

This release of Windows 10 is supported for users of the Current Branch (CB), Current Branch for Business (CBB) and Long-Term Support Branch (LTSB).

What’s new in Windows 10 version 1607?

Windows 10 Anniversary Update brought many new features, and here we will mention the most important ones that changed user’s Windows experience:

  • The Start screen was redesigned and the “all apps” menu was removed.
  • Microsoft Edge was updated with support for extensions and many other features.
  • Windows Hello can be used to authenticate to websites and apps.
  • Windows Ink was launched, a new suite of tools and apps for digital stylus users.
  • Interaction between Windows Defender and third-party antivirus software.

What issues users encounter with Windows 10 Anniversary Update?

Still, nothing is perfect, and Windows 10 Anniversary Update makes no exception.

There are several issues with it, including problems with Windows Hello and the most widespread issue appears even before you get Windows 10 version 1607 on your PC: the installation or download failed for many users.