Win10 RS2 Quick Preview Edition 14931 update content and known issues summary

On September 22nd, Microsoft pushed the Win10 RS2 Quick Preview version 14931 in the early morning. This update is currently only for Win10 PC, and is aimed at quick preview channel users. This article is the update content and known issues of this version.

Update Content
Feedback Center and Map Application Update (detailed update will be brought later)
Add native support for USB Audio 2.0, but the driver is currently in its early stages and only supports playback. Br>Fixed Content
Fixed the problem of black screen when the user switched accounts and could not log in.
Win10 pre-installed application calculator, alarm clock and clock and recorder are now available
known issues
• when you When using Narrator and Groove Music at the same time, if you set the narrator on the play bar of Groove Music, the narrator will broadcast the song time of the progress bar.
• In this version, Oracle VM VirtualBox crashes when it opens
• Optional components may fail after upgrading this version, go to the option to enable or disable Windows features, find the function you want to enable, click to confirm After restarting, the function will be available
• Users cannot use the arrow keys to navigate in the settings interface
• Tencent applications and games may cause PC blue screen