Microsoft KB Catalog

Trending KBs

KB# Last Updated Description
KB5066187 Aug 21, 2025 This out-of-band update, KB5066187, is scheduled for release on August 19, 2025, and brings OS Build 17763.7683. It includes fixes and improvements for Windows 10 Enterprise LTSC 2019, Windows 10 IoT Enterprise LTSC 2019, Windows 10 IoT Core LTSC, and…
KB5066188 Aug 21, 2025 This out-of-band update, KB5066188, is scheduled for release on August 19, 2025. It addresses fixes and quality improvements for Windows 10, version 22H2, and includes updates for Windows 10 Enterprise LTSC 2021 and Windows 10 IoT Enterprise LTSC 2021. The…
KB5066189 Aug 21, 2025 The KB5066189 update is an out-of-band release for Windows 11, version 23H2 and Windows 11 Enterprise and Education, version 22H2. It is scheduled for release on August 19, 2025. This update addresses issues introduced by the August 2025 security update,…
26100.4946 Aug 21, 2025 The KB patch 26100.4946 is intended to provide updates and enhancements to Microsoft products and services. The specific details of the patch's purpose and features are not provided in the content from the Microsoft Support website. However, it is generally…
KB5063871 Aug 21, 2025 The KB5063871 update is scheduled for release on August 12, 2025, and is intended for Windows 10, version 1607, and Windows Server 2016. The update addresses security vulnerabilities and includes quality improvements. Notably, it resolves an issue with the Microsoft…
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All KBs

KB# Last Updated Description
KB5062592 Aug 21, 2025 The KB5062592 update is a Monthly Rollup for Windows Server 2012, scheduled for release on July 8, 2025. This update includes security hardening changes to the Microsoft RPC Netlogon protocol, which improves security by tightening access checks for certain remote…
KB5062154 Aug 21, 2025 This update is a cumulative update for .NET Framework 3.5, 4.8, and 4.8.1 for Windows 10 Version 22H2. It includes all previously released security improvements and various quality and reliability improvements.
KB5062557 Aug 21, 2025 The KB5062557 update, scheduled for release on July 8, 2025, is an upcoming cumulative update for Windows 10, version 1809, and Windows Server 2019. This update includes security fixes, quality improvements, and updates to the servicing stack. It aims to…
KB5062619 Aug 21, 2025 The KB5062619 is a security-only update for Windows Server 2008 R2. It is scheduled for release on July 8, 2025. The update aims to address security vulnerabilities and includes a security hardening change to the Microsoft RPC Netlogon protocol. This…
KB5062159 Aug 21, 2025 This article describes the security and cumulative update for .NET Framework 3.5, 4.8 and 4.8.1 for Windows Server 2022. This update is cumulative and contains all previously released security improvements. It also includes quality and reliability improvements for the mentioned…
KB5062061 Aug 21, 2025 The July 8, 2025 update for Windows Server 2022, KB5062061, includes security and cumulative reliability improvements in .NET Framework 3.5 and 4.8.1. This update aims to enhance the security posture and reliability of the mentioned .NET Frameworks by addressing known…
KB5056577 Aug 21, 2025 The KB5056577 update is a cumulative update for .NET Framework 3.5 and 4.8 for Windows 10 Version 21H2 and Windows 10 Version 22H2. This update was originally released on April 22, 2025, and is included in the Security and Quality…
KB5062065 Aug 21, 2025 The July 8, 2025 update for Windows Server 2008 R2 SP1 includes cumulative security and reliability improvements in .NET Framework 4.8. This update is cumulative and contains all previously released security improvements. Additionally, it addresses issues with concurrency in TypeDescriptor.GetConverter()…
KB5062062 Aug 21, 2025 The July 8, 2025 update KB5062062 is a cumulative update for .NET Framework 3.5 and 4.8.1 for Microsoft server operating system, version 23H2. It includes security and cumulative reliability improvements. The update is scheduled to be released on July 8,…
KB5062155 Aug 21, 2025 The update KB5062155 is a Security and Quality Rollup for .NET Framework 3.5.1, 4.6.2, 4.7, 4.7.1, 4.7.2, and 4.8 for Windows Server 2008 R2 SP1. This update is cumulative and includes all previously released security improvements, as well as quality…
KB5062064 Aug 21, 2025 The July 8, 2025 update for Windows 10, version 1607 and Windows Server 2016 includes security and cumulative reliability improvements in .NET Framework 4.8. This update is cumulative and contains all previously released security improvements. It addresses issues with concurrency…
KB5062618 Aug 21, 2025 KB5062618 is a security-only update for Windows Server 2008, scheduled for release on July 8, 2025. This update addresses security vulnerabilities and includes a security hardening change to the Microsoft RPC Netlogon protocol. It aims to improve the security of…
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