
Security updates to Microsoft Scripting Engine, Internet Explorer, Microsoft Edge, Windows App Platform and Frameworks, Windows Input and Composition, Windows Media, Windows Shell, Windows Server, Windows Authentication, Windows Cryptography, Windows Datacenter Networking, Windows Storage and Filesystems, Windows SQL components, the Microsoft JET Database Engine, Windows Virtualization, Windows Kernel, and Internet Information Services. For more information, see Advisory 190016.Īddresses an issue that may prevent Internet Explorer 11 from opening if the Default Search Provider is not set or is malformed. This issue does not affect clients or devices that are not using Variable Window Extension.Īdds updated Broadcom Wi-Fi firmware to Microsoft HoloLens. This may cause the connection to the WDS server to terminate prematurely while downloading the image.

For more information, see CVE-2019-2102 and KB4507623.Īddresses an issue that may prevent the Preboot Execution Environment (PXE) from starting a device from a Windows Deployment Services (WDS) server configured to use Variable Window Extension. Contact your Bluetooth device manufacturer to determine if a device update exists. If BTHUSB Event 22 in the Event Viewer states, “Your Bluetooth device attempted to establish a debug connection….”, then your system is affected. Key changes include:Īddresses an issue that may prevent the Windows Mixed Reality keyboard from rendering correctly in some applications.Īddresses a security vulnerability by intentionally preventing connections between Windows and Bluetooth devices that are not secure and use well-known keys to encrypt connections, including security fobs. This update includes quality improvements.

Microsoft will release an update directly to the Windows Update Client to improve Windows Update reliability on Microsoft HoloLens that have not updated to this most recent OS Build.

This release also contains updates for Microsoft HoloLens (OS Build 17763.557) released June 11, 2019.
