Microsoft has released Windows 10 Patch Tuesday cumulative updates to various versions of the operating system, including versions 1903, 1809, 1803, 1709, and others. Today's updates bring a handful of bug fixes along with some security fixes to Windows 10. You can head over to Settings to get the latest patches for your devices.Here are the release notes for Windows 10 May 2019 Update and the October 2018 Update.

Windows 10 May 2019 Update Cumulative Update Build 18362.175 (KB4503293)

Addresses 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. If BTHUSB Event 22 in the Event Viewer states, “Your Bluetooth device attempted to establish a debug connection….”, then your system is affected. Contact your Bluetooth device manufacturer to determine if a device update exists. For more information, seeCVE-2019-2102andKB4507623.Security updates to Windows Virtualization, Microsoft Scripting Engine, Internet Explorer, Windows App Platform and Frameworks, Windows Input and Composition, Windows Media, Windows Shell, Windows Server, Windows Authentication, Windows Cryptography, Windows Storage and Filesystems, Windows SQL Components, the Microsoft JET Database Engine, and Internet Information Services.

The latest Windows 10 version 1903 continues to face the Sandbox issue (0x80070002) on devices in which the operating system language is changed during the update process when installing version 1903. Microsoft said that it's "working on a resolution and will provide an update in an upcoming release."

KB4503327 (Build 17763.557) for Windows 10 October 2018 Update

Addresses an issue that may prevent the Windows Mixed Reality keyboard from rendering correctly in some applications.Addresses 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. If BTHUSB Event 22 in the Event Viewer states, “Your Bluetooth device attempted to establish a debug connection….”, then your system is affected. Contact your Bluetooth device manufacturer to determine if a device update exists. For more information, seeCVE-2019-2102andKB4507623.Addresses 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. This may cause the connection to the WDS server to terminate prematurely while downloading the image. This issue does not affect clients or devices that are not using Variable Window Extension.Adds updated Broadcom Wi-Fi firmware to Microsoft HoloLens. For more information, seeAdvisory 190016.Addresses an issue that may prevent Internet Explorer 11 from opening iftheDefault Search Provideris not set or is malformed.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.

Apart from the above, cumulative updates are also out for Windows 10 1803 (KB4503286 - Build 17134.829), Fall Creators Update (KB4503284- Build 16299.1217), Creators Update (KB4503279- Build 15063.1868), Anniversary Update (KB4503267 - Build 14393.3025), and the original Windows 10 (KB4503291 - Build 10240.18244).

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