Windows 10 build 15025

Windows 10 build 15025 is the nineteenth officially released Insider Preview build of Windows 10 Creators Update. This build was released to Windows Insiders in the Fast Ring on 1 February 2017.

New features and changes

 * Added braille support for Narrator (it has to be downloaded and installed first).
 * Added a mono audio option in Ease of Access settings.
 * Improved the night light settings. It can now go down to 1200 K color temperature.
 * Various other improvements and bug fixes.

Bugs

 * Some machines may still experience constant crashes with the  service, causing PCs to lose audio, disk I/O usage to become very high, and apps like Microsoft Edge to become unresponsive when doing certain actions. To fix this, stop the Spectrum service, navigate to C:\ProgramData\Microsoft\Spectrum, delete the PersistedSpatialAnchors folder and reboot.
 * Game Mode is enabled by default, but the toggle in Settings incorrectly shows it as being turned off, when in fact its on. Toggle the setting to on will cause it to update and display the status of Game Mode as being on.
 * Microsoft Edge F12 tools may intermittently crash, hang, and fail to accept inputs.
 * Microsoft Edge’s “Inspect Element” and “View Source” options don’t correctly launch the DOM Explorer and Debugger, respectively.
 * Dragging apps from the all apps list on the Start menu won't work. Right click to pin the desired app.
 * Some Tencent apps and games may crash or not work correctly in this build.
 * Under Settings -> Update & security -> Windows Update, you might see the text “Some Settings are managed by your organization” even though your PC isn’t being managed by an organization. This is a bug caused by an updated flight configuration setting for Insider Preview builds and does not mean your PC is being managed by anyone.
 * Sometimes the audio can randomly stop working with a "device in use" error. Restarting the audio service can temporarily fix the problem.
 * Action Center can randomly appear blank and transparent without color. If you encounter this, move the taskbar to a different location on the screen.
 * The Desktop App Converter Preview won't run on this build.
 * Due to a kernel change, games with copy protection may be affected.