This update enables SSL 3.0 fallback warnings to be displayed when a connection in Internet Explorer insecurely falls back from TLS 1.0 or a later version to SSL 3.0 or an earlier version. This is to prevent a Man-in-the-Middle attack.

Describes an update that provides updated definitions for compatibility diagnostics performed on Windows 10 Version 1607, Windows 10 Version 1511, Windows 8.1, Windows 8, Windows 7 SP1, and Windows 7 RTM.

This troubleshooter helps determine if your device might be impacted by known issues from the next Windows 10 Feature Update. When does the troubleshooter run? This troubleshooter runs automatically on devices that meet certain criteria. It cannot be run manually. How will I know if this troubleshooter has run on my device?

Describes how to use the Compatibility Administrator utility that is included in Application Compatibility Toolkit 5.0 for Windows. Also, this article discusses how to obtain Active Compatibility Toolkit 5.0.

This update makes improvements to Setup binaries or any files that Setup uses for feature updates in Windows 10, version 20H2, 21H2, and 22H2. Windows 10, version 2004 reached end of servicing on December 14, 2021. To continue receiving security and quality updates, we recommend that you update to the latest version of Windows 10.

This update makes improvements to Setup binaries or any files that Setup uses for feature updates in Windows 11, version 22H2 and Windows 11, version 23H2. Install this update. To install this update, use one of the following release channels. This update is not available through Windows Update. See the Update Catalog release channel.

Fixes an issue in which you cannot use SHA512 certificates for authentication or encryption. This issue occurs in Windows 8.1, Windows Server 2012 R2, Windows 8, Windows Server 2012, Windows 7, and Windows Server 2008 R2.

This update performs diagnostics on the Windows systems that participate in the Windows Customer Experience Improvement Program. The diagnostics evaluate the compatibility status of the Windows ecosystem, and help Microsoft to ensure application and device compatibility for all updates to Windows.

The July 23, 2024 update for Windows 10 Version 22H2 includes security and cumulative reliability improvements in .NET Framework 3.5 and 4.8.1. We recommend that you apply this update as part of your regular maintenance routines.

This article describes the Cumulative Update for 3.5, 4.8 and 4.8.1 for Windows 10 Version 22H2. Security Improvements. There are no new security improvements in this release. This update is cumulative and contains all previously released security improvements. Quality and Reliability Improvements.