KB4537776

Updates to improve security when using Internet Explorer, Microsoft Edge, and input devices such as a mouse, keyboard, or stylus.

Updates for storing and managing files.

Updates to improve security when using external devices (such as game controllers and web cameras).

Updates to improve security when using Microsoft Office products.

Addresses an issue that might prevent the “Turn off encryption support” Group Policy from being set correctly.

Security updates to the Internet Explorer, Windows Graphics, Windows Input and Composition, Windows Media, Windows Shell, Microsoft Edge, Windows Fundamentals, Windows Cryptography, Windows Hyper-V, Windows Peripherals, Windows Network Security and Containers, Windows Storage and Filesystems, the Microsoft Graphics Component, Windows Core Networking, and Windows Server.