Win10 Build 10586 updated what

This morning, Microsoft began to push the latest Win10 Build 10586 update through Fast Ring. As a cumulative update of a larger version, Win10 Build 10586 brought a lot of changes, including UI interface improvements, Edge. Browser improvements, icon optimization and new Messaging/Skype applications, the following is a summary of the new features of Win10 Build 10586.

■ Win10 Build 10586 update what?
● Any audio playback (such as music from Groove, videos from Movies & TV apps) will be reduced by 75% when the Action Center has a pop-up message.
● Press the power button on the Surface Pro 3 to sleep, instead of shutting down directly.
● According to the feedback of Windows Insider members, we fixed the problem that the disksnapshot.exe command prompt window flashed after the system is idle.
● Windows system will remember the previous login type. For example, when you use the PIN code to log in, the PIN code will still be recommended for login the next time you log in.
● Fixed a bug in the preview of the label in the Edge browser. When the page does not scroll to the top, the preview and webpage clipping will display black.
● Fixes the blue screen after the loop restart and virtual mode screen size is larger than the actual physical screen size for small-sized devices like Dell Venue 8 Pro.
● Applications and games should be downloaded from a more trusted store.
Current Known Issues:
● If you upgrade from the existing Windows 10 Insider preview, Skype messages and contacts will disappear in the Messaging+Skype app. You can delete/rename the "PrivateTransportId" file by accessing the "C:UsersAppDataLocalPackagesMicrosoft.Messaging_8wekyb3d8bbweLocalCache" path in the Explorer. Then log back in to Skype in the Skype Video app.
● The Inside Hub will disappear after upgrading this version. You can access the Settings > System application and features, then click on "Add a feature" in "Manage Optional Features" to select the Insider Hub.
In addition, Win10 Build 10586 has also changed in the interface. The more intuitive difference is that the color of the title bar of the desktop application has changed, and the appearance and menu of the application have better consistency.