Microsoft KB Catalog

Trending KBs

KB# Last Updated Description
KB5061768 May 21, 2025 KB5061768 is an out-of-band update released on May 19, 2025, for Windows 10 Enterprise LTSC 2021, Windows 10 IoT Enterprise LTSC 2021, and Windows 10 version 22H2. This update includes improvements from Windows 10 version 21H2 editions and addresses previously…
KB5059442 May 21, 2025 KB5059442 is a Safe OS Dynamic Update for Windows 11 version 24H2 and Server 2025, scheduled for release on May 13, 2025. This update focuses on improving the Windows Recovery Environment (WinRE) functionality and includes various system file updates to…
KB5060119 May 21, 2025 KB5060119 is a Safe OS Dynamic Update for Windows Server version 23H2, scheduled for release on May 13, 2025. This update focuses on improving the Windows Recovery Environment (WinRE) functionality, which is crucial for system recovery operations and maintenance.
KB5059806 May 21, 2025 KB5059806 is a Setup Dynamic Update package for Windows 11 version 24H2 and Windows Server 2025, scheduled for release on May 13, 2025. This update package focuses on improving Windows setup binaries and files used during feature updates for these…
KB5058387 May 21, 2025 KB5058387 is a Windows 10 security update released on May 13, 2025 (OS Build 10240.21014). This update comes as Microsoft approaches the end of support for Windows 10 in October 2025. The update focuses on improving system security and functionality,…
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All KBs

KB# Last Updated Description
KB5058920 May 21, 2025 KB5058920 is an out-of-band update released on April 11, 2025, for Windows Server 2022 and related server versions. This update includes both quality improvements and addresses specific known issues. The update is part of Microsoft's ongoing effort to maintain system…
KB5059087 May 21, 2025 KB5059087 is an out-of-band update released on April 16, 2025, for Windows Server 2025, Windows Server version 23H2, and Windows Server 2022. This update addresses specific issues related to container operations and system compatibility, focusing on quality improvements rather than…
KB5059092 May 21, 2025 KB5059092 is an out-of-band update released on April 16, 2025 for Windows Server 2022 (OS Build 20348.3566). This update addresses specific container-related compatibility issues and includes quality improvements to the Windows servicing stack, which is essential for the reliable installation…
KB5059091 May 21, 2025 KB5059091 is an out-of-band update released on April 16, 2025, for Windows 10 and related server versions. This update addresses specific issues with Windows containers running in Hyper-V isolation mode. The update is particularly important for enterprise environments using containerization…
KB5056578 May 21, 2025 KB5056578 is a cumulative update for .NET Framework 3.5 and 4.8.1 on Windows 10 Version 22H2, scheduled for release on April 22, 2025. This update focuses on improving system reliability and addressing specific technical issues in the .NET Framework components.…
KB5057056 May 21, 2025 The KB5057056 is a cumulative update for .NET Framework versions 3.5, 4.8, and 4.8.1 on Windows 10 Version 22H2, scheduled for release on April 22, 2025. This update package represents Microsoft's ongoing commitment to maintaining and improving the .NET Framework…
KB5056577 May 21, 2025 KB5056577 is a cumulative update for .NET Framework 3.5 and 4.8 on Windows 10 Version 22H2, scheduled for release on April 22, 2025. This update package includes both security and reliability improvements for the specified .NET Framework versions. Microsoft recommends…
KB5055612 May 21, 2025 KB5055612 is a non-security update released for Windows 10 version 22H2 and related editions. This update focuses on quality improvements and includes fixes for various components of the Windows operating system. The update is part of Microsoft's regular maintenance schedule,…
KB5059281 May 21, 2025 KB5059281 is a Safe OS Dynamic Update for Windows 11 versions 22H2 and 23H2, scheduled for release on April 22, 2025. This update focuses on improving the Windows Recovery Environment (WinRE) functionality, which is a critical component for system recovery…
KB5056580 May 21, 2025 This is a cumulative update for .NET Framework 3.5 and 4.8.1 released on April 22, 2025, targeting Windows 11 versions 22H2 and 23H2. The update includes both security and reliability improvements to enhance system stability and performance. Microsoft recommends installing…
KB5055629 May 21, 2025 This is a preview update for Windows 11 (OS builds 22621.5262 and 22631.5262) released in April 2025. The update includes several new features and improvements across various Windows components, including File Explorer, Narrator, Phone Link, and Widgets functionality. It also…
KB5057781 May 21, 2025 KB5057781 is a Safe OS Dynamic Update for Windows 11 version 24H2 and Server 2025, released on April 25, 2025. This update focuses on improving the Windows Recovery Environment (WinRE) functionality, particularly addressing issues that could affect system recovery operations.…
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