Windows whats-new

HKEY_LOCAL_MACHINE/SOFTWARE/MICROSOFT/dfslog
The 
RootShareAcquireSuccessEvent
field has the following possible values:

---

Default value = 1; enables the log.
Value other than 1; disables the log.
If this key doesn't exist, it will be created automatically. To take effect, any change
to 
dfslog/RootShareAcquireSuccessEvent
in the registry requires that you restart
the DFSN service.
We updated the Open Mobile Alliance (OMA) Device Management (DM) sync
protocol by adding a check-in reason for requests from the client to the server.
The check-in reason will allow the mobile device management (MDM) service to
make better decisions about sync sessions. With this change, the OMA-DM service
must negotiate a protocol version of 4.0 with the Windows OMA-DM client.
We turned off token binding by default in Windows Internet (WinINet).
an issue that might prevent the correct Furigana characters from appearing in apps
that automatically allow the input of Furigana characters. You might need to enter
the Furigana characters manually. This issue occurs when using the Microsoft
Japanese Input Method Editor (IME) to enter Kanji characters in these apps.
IT tools to support Windows 10, version 21H1
 
Introducing the next feature update to Windows 10, version 21H1
: Windows
Experience Blog. 
What's New in Windows Server
: New and updated features in Windows Server. 
Windows 10 Features
: General information about Windows 10 features. 
What's New in Windows 10
: See what's new in other versions of Windows 10. 
Announcing more ways we're making app development easier on Windows
:
Simplifying app development in Windows. 
Features and functionality removed in Windows 10
: Removed features. 
Windows 10 features we're no longer developing
: Features that aren't being developed.