What problems will occur after the Win10 preview version 10576 is upgraded?

Microsoft pushed the Win10 preview 10576 update to Insider users this morning. This update fixes some problems in the previous version, and there are still some bugs, which are summarized below for reference.

First, Win10 Preview 10576 has been fixed:

• Fixed when you installed Win32 game application (non-app store game) on your computer and it was recognized as After the game or manually added to the Xbox app, the Xbox app will take up more than the GB memory.

• In Build10565, Microsoft introduced nested virtualization technology that allows users to run nested virtual machines in Hyper-V virtual machines, improving the performance of this feature in this release.

• Based on feedback, the UI interface text in multiple languages ​​has been adjusted;

• Fixed the taskbar search box not available when Cortana service is not available in your area The problem of function;

Second, Win10 preview version 10576 Known issues:

• If you want to continue to use missed call notification and Cortana SMS sending function, you need to upgrade to 10576, we This feature has been improved, but requires support from 10576 and above.

• When a notification pops up in the Action Center, the audio being played (such as the audio output from Groove music, movies, and TV apps) is reduced to 75% and continues for a while;

• After upgrading to the latest version, all Skype messages and contacts will disappear from the Messaging app. The workaround is:

- Open the directory: C:\\Users\\<your username>\\AppData\\Local\\Packages\\Microsoft.Messaging_8wekyb3d8bbwe\\LocalCache

- delete or rename PrivateTransportId file;

- Restart the "message" application.

• Small-sized devices, such as the Dell Venue 8 Pro, after rotating the screen or virtual mode screen size settings exceed the physical screen size, a blue screen appears during the upgrade, and rolls back to the previous version.

• After upgrading to this version, the Surface Pro 3 power button will not go to sleep after being pressed, but will be turned off directly.

• WebM and VP9 video encoders have been temporarily removed, and VP9 integration is still being improved and will be re-joined in the future.

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What new features have been updated in Win10 Preview 10576?