KB4571744

Updates an issue that might prevent ActiveX content from loading.

Updates an issue that might cause apps that use the custom text wrapping function to stop working in certain scenarios.

Updates an issue to reduce the likelihood of missing fonts.

Updates an issue that prevents users from reducing the size of a window in some cases.

Updates an issue that causes the touch keyboard to close when you touch any key.

Provides the ability for Dolby Atmos for Headphones and DTS Headphone: X to be used in 24-bit mode on devices that support 24-bit audio.

Updates an issue with a blurry sign in screen.

Updates an issue with Windows Update becoming unresponsive when checking for updates.

Updates an issue that causes File Explorer to stop working when you browse directories of raw images and other file types.

Improves the tablet experience for convertible or hybrid devices in docked scenarios.

Improves the user experience of the Windows Hello enrollment pages for face and fingerprint setup.

Updates an issue that prevents you from unlocking a device if you typed a space before the username when you first signed in to the device.

Updates an issue that causes applications to take a long time to open.

Updates an issue that causes Microsoft Office applications to close unexpectedly when using a Korean IME.

Updates time zone information for the Yukon, Canada.

Policy "Interactive Logon: Do not require Ctrl+Alt+Del" set to "Disabled"

HKLM\SOFRWARE\Policies\Microsoft\Windows\System

DisableLockScreenAppNotifications = 1

DisableLogonBackgroundImage = 1