Update: Windows 10 update build 14393.103 and Mobile build 10.0.14393.103 released for insiders. More details here.

New in update KB3176938 PC build 14393.103 and mobile build 10.0.14393.103

  • Build 14393.103 improved reliability of the Windows Ink Workspace, Microsoft Edge, File Server, Windows kernel, Microsoft Component Object Model (COM), Cluster Health Service, Hyper-V, Multi-Factor Authentication (MFA), NTFS file system, PowerShell, Internet Explorer, facial recognition, graphics, Microsoft Store and Windows Shell.
  • Build 14393.103 has improved performance for the speed of purchasing Store apps.
  • Update KB3176938 fixed the battery life of wearable devices (such as the Microsoft Band) while Bluetooth is connected and idle.
  • Improved compatibility of using Xbox One controllers with various games.
  • Addressed issue with incorrect character mapping between Japanese and Unicode for the question mark (?) symbol.
  • Update KB3176938 fixed the issue that prevents the download and initialization of .NET objects in Internet Explorer.
  • Build 10.0.14393.103 improved the support for new near-field communication (NFC) chips for Windows 10 Mobile.
  • Build 10.0.14393.103 fixed the issue with the game or app audio not resuming after ending a call on Windows 10 Mobile.
  • Addressed additional issues with compatibility, Remote Desktop, BitLocker, PowerShell, Direct3D, networking policies, Dynamic Access Control (DAC) rules, Microsoft Edge, Connected Standby, mobile device management (MDM), printing, Fingerprint login and Cortana.


Original Story: Microsoft insider team is working on a new cumulative update for Windows 10 Anniversary Update users. The upcoming build will push Windows 10 1607 build to 14393.103 and mobile build to 10.0.14393.103. The latest update build is compiled on August 19, 2016. The work is in progress so it might be possible that we will get another build as the final cumulative update.

Microsoft is now rolling out new cumulative update KB3176936 and KB3176934 or build 14393.82 and mobile build 10.0.14393.82 for Windows 10 1607 Anniversary Update users. There are reports that new updates KB3176936 and KB3176934 are getting stuck or fail to install. Check out help guide here.


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