Windows 10 build 20170 débarque, quoi de neuf ?

Changes and Improvements

• As part of our ongoing efforts to update the iconography across Windows, Insiders will notice we’re introducing a new Settings icon in this build. The new Settings icon looks great on the Start menu with the theme-aware tiles introduced in Build 20161!
• While we work on improving reliability, we’re temporarily turning off Notepad’s ability to persist open windows across restarts and updates.
• An experimental implementation of Transport Layer Security (TLS) 1.3 is enabled by default starting with Insider Preview Build 20170. IIS/HTTP.SYS have TLS 1.3 enabled by default. SSPI callers can use TLS 1.3 by passing the new crypto-agile SCH_CREDENTIALS structure when calling AcquireCredentialsHanlde. SSPI callers using TLS 1.3 need to make sure their code correctly handles SEC_I_RENEGOTIATE.

Fixes

• We fixed an issue resulting in flickering when resizing certain apps when snapped side by side in tablet mode.
• We fixed an issue when using an IME where holding down the mouse left click key would eventually lead to input hanging.
• We fixed an issue resulting in the master volume slider in Sound Settings not working after removing and re-pairing certain Bluetooth devices.
• We fixed a race condition that could result in update notifications not appearing or appearing multiple times in quick succession.
• We fixed an issue resulting in typing not working on certain keyboards in the previous flight – appreciate your patience while we investigated.
• We fixed an issue that could result in modifier keys like Shift and CTRL sometimes being dropped over a remote desktop connection.
• We fixed an issue resulting in a small number of Insiders experiencing an issue where Start wouldn’t launch in the previous build.
• We fixed an issue that was increasing the amount of time it took for logoff to happen for some Insiders in the last few builds.
• We fixed an issue resulting in some Insiders finding that their screens became dimmer after upgrading to the last few builds.

Known issues

• We’re working on a fix for an issue where some Microsoft Store games protected with Easy Anti-Cheat may fail to launch.
• We’re working on a fix for an issue causing some systems to crash with a HYPERVISOR_ERROR bugcheck.
• We’re looking into reports of the update process hanging for extended periods of time when attempting to install a new build.
• We’re aware of an issue where Task Manager reports 0.00 GHz CPU usage in the Performance tab.
• We’re working to fine tune the tile animations in Start to avoid flashes of color.
• We’re investigating reports that sleep is not working for some Insiders.