Windows 10 build 10158

Windows 10 build 10158 is a build of Windows 10. This build was released to Windows Insiders in the Fast Ring on 29 June 2015.

Cortana

 * Cortana has a dark theme color to match with the rest of the OS.
 * Enabled notifications about flights.
 * Enabled sending e-mails with Cortana.
 * Integrated Cortana with Office 365.

Microsoft Edge

 * Project Spartan has been fully rebranded to Microsoft Edge.
 * The taskbar icon has been slightly altered to resemble the RTM.
 * Home button can be enabled in Settings > Advanced Settings.
 * Added the ability to import bookmarks and favorites from other browsers.
 * New options for changing what you see when you open Microsoft Edge.
 * Password and form-fill support.
 * Audio from Microsoft Edge plays while the app is minimized or in the background.
 * Drag and drop tabs to a new window.
 * Dark theme support.

UX Improvements

 * Improved Tablet Mode animations in Continuum.
 * Improved support for Windows 8/8.1 and Win32 apps in Tablet Mode
 * Swipe up in Start menu to open All apps.
 * Apps with active notifications flash orange on the taskbar.
 * Changed back the file copying animation, so it's green and scrolling horizontally.

Photos

 * Now supports GIFs.
 * Added an Open With button.

Other

 * Insider Hub is no longer installed by default, instead it must be enabled in Apps & Features.
 * Snipping Tool has a new 5-second delay option.
 * Fixed the issue that prevented the Surface 3 from upgrading to previous builds.
 * Surface Pro 3 battery life improvements.