Windows 10 build 16170

10.0.16170.1000.rs_prerelease.170331-1532
Build of Windows 10 Fall Creators Update
Screenshot
OS familyWindows 10 (NT 10.0)
Version number10.0
Build number16170
Build revision1000
Architecturex86, x64
Build labrs_prerelease
Compiled on2017-03-31
Expiration date
Timebomb2017-05-15 (+45 days)
SKUs
Cloud
Cloud N
Home
Home N
Pro
Pro N
Enterprise
Enterprise N
Education
Single Language
Product key
Use a Windows 10 Retail serial
About dialog
Win10-16170winver.png
TCB.png TCBGallery.png

Windows 10 build 16170 is the first Insider Preview build of Windows 10 Fall Creators Update. This build was released to Windows Insiders in the Fast Ring on 7 April 2017.

Changes[edit | edit source]

  • New Share icon in the ribbon toolbar of File Explorer.
  • Turning the schedule option for night light off in Settings now turns night light off fully.
  • Various bug fixes and improvements, which are detailed in the release announcement.

Bugs[edit | edit source]

  • Narrator does not work in this build.
  • Some apps and games can crash due to a misconfiguration of an advertising ID if an account is created in Creators Update build 15031. To fix this bug, open Registry Editor, navigate to HKEY_LOCAL_MACHINE\Software\Microsoft\Windows\CurrentVersion\AdvertisingInfo and delete the AdvertisingInfo key.
  • The restart reminder dialog does not pop up to see if a restart is required after downloading an update. Navigate to Settings -> Update & security -> Windows Update and check to see if a restart is required.
  • Double-clicking on the Windows Defender icon in the system tray does not open it. Right-clicking on the icon and choosing Open will bring up Windows Defender.
  • To upgrade to this build using a Surface Pro 3 or Surface 3 device, the user is required to remove the SD card.
  • Pressing F12 to open the developer tools in Microsoft Edge while it is open and focused may not return focus to the tab until F12 is pressed again.
  • Dismissing one notification in Action Center can cause the system to unexpectedly dismiss multiple instead.

Gallery[edit | edit source]

External links[edit | edit source]