Win10 Mobile/Desktop Preview 10586.420 update content summary

June 15th news, this morning, Microsoft synchronously pushed Win10 Mobile and Win10 PC preview version 10586.420, which also belongs to the Windows10 TH2 stable version branch, this version does not bring new features, mainly bug fixes and system stability improvements . Now Microsoft has announced 10586.420 updates.

The following is the cumulative update, including Win10 desktop and mobile version:

• Enhance IE11, Microsoft Edge browser, Cortana, audio playback, Groove music audio playback Reliability, map application, Miracast projection and Windows File Explorer

• Fix balloon notification notifications that often appear at the top left of the screen

• Repair in different network environments Switching causes the VPN to be unusable (such as switching between WiFi and mobile networks)

• Improving the ability of Narrator to read list of items, hyperlinks and image information

• Fixing positioning, leading to navigation Application display position is behind the actual location of the user

• Improve the use of roaming mode, IE11 load webpage performance

• Fix the problem of being interrupted by short message and ringing reminder when calling Br>

• Fix some mobile phones after upgrading from WP8.1 system, can't add Microsoft main account without resetting the phone

• Fix additional problems, including Microsoft Edge browser , IE11, Bluetooth, Cortana, WiFi, Windows Camera applications, daylight saving time, USB, TPM, graphics, group policies, download music or movies from the Windows Store, network diagnostics, and Windows Explorer.

• Fixes many security issues, including IE11, Microsoft Edge browser, Server Information Block (SMB) server, Microsoft Graphics Components, Group Policy, DNS Server, Windows Diagnostic Center, Kernel Mode Driver, Microsoft Windows PDF, Windows structured query, Adobe Flash Player, JScript and VBScript, Network Auto Discovery Protocol (WPAD)