Microsoft has unveiled the Phi Silica AI component update, version 1.2505.838.0, specifically designed for Windows 11 24H2. This significant update introduces a Transformer-based local language model that enhances the performance and efficiency of Windows Copilot+ PCs. The update is compatible with systems powered by Intel (identified as KB5061857), AMD (KB5061858), and Qualcomm (KB5061856).

Flyby11 has released an updated version, 2.5, which introduces a built-in troubleshooter designed to assist users in installing Windows 11 on unsupported hardware. This new feature aims to streamline the upgrade process by addressing common issues that users often encounter, thus saving time and reducing frustration.

The Windows 10 KB5061978 out-of-band update, released on May 27, 2025, addresses various issues related to the Hyper-V platform, particularly for Windows 10 Enterprise LTSC 2019, Windows 10 IoT Enterprise LTSC 2019, Windows 10 IoT Core LTSC, and Windows Server 2019. One primary fix resolves a critical problem in the direct send path for a guest physical address, which had caused confidential virtual machines to become unresponsive or restart unexpectedly. This issue had a significant impact on service availability, especially for Azure confidential VMs, necessitating manual intervention from users.

Microsoft has released an out-of-band update, KB5061979, for Windows 10 versions 21H2, specifically targeting the Enterprise LTSC 2021 and IoT Enterprise LTSC 2021 editions. This update addresses a critical issue related to the direct send path for guest physical addresses (GPA), which caused confidential virtual machines operating on Hyper-V with Windows Server 2022 to become unresponsive or restart unexpectedly. This issue particularly affected Azure confidential VMs, leading to disruptions in service and necessitating manual intervention.

Microsoft has rolled out the KB5058502 update for Windows 11, specifically for OS versions 22621.5413 and 22631.5413. This preview update is part of the Windows 11 22H2 and 23H2 versions and is being gradually distributed, allowing users to receive it over time rather than all at once.

Microsoft has released an out-of-band update for Windows 11, identified as KB5061977 (OS Build 26100.4066), aimed at improving the overall quality of the operating system. This update, part of the Windows 11 24H2 version, addresses specific issues, particularly a fix related to the direct send path for guest physical addresses. This was particularly beneficial for confidential virtual machines running on Hyper-V with Windows Server 2025, which were previously experiencing intermittent responsiveness issues, potentially affecting service availability and necessitating manual intervention.

Microsoft has released a secure OS dynamic update, identified as KB5059774, for Windows 11 versions 22H2 and 23H2. This update focuses on enhancing the Windows recovery environment, ensuring better performance and reliability for users in case of system issues.

Microsoft has announced the release of Windows 11 Insider Preview Build 27863 for users in the Canary Channel. This update introduces significant advancements, particularly the inclusion of the post-quantum signature algorithm ML-DSA within the NCrypt and BCrypt cryptography APIs, as well as the Crypt32 certificate APIs. It supports three variants of ML-DSA: 44, 65, and 87, and users are encouraged to test and validate these new certificates.

Microsoft has released the Windows 11 Insider Preview Build 26120.4161 for users in the Beta Channel, specifically for those running Windows 11 version 24H2. This update introduces several new features and enhancements, including improved Copilot+ experiences, an updated Microsoft 365 text action in the Click to Do feature, and support for multiple dashboards in Widgets.

Microsoft has released an out-of-band update, KB5061906 (OS Build 20348.3695), for Windows Server 2022, specifically addressing security vulnerabilities related to the Hyper-V Platform, with an emphasis on Azure confidential VMs. This update not only fixes critical security issues but also enhances the servicing stack, which is responsible for the installation of Windows updates. This improvement aims to streamline the deployment of servicing stack updates for on-premises environments, ensuring increased reliability and service availability.

Microsoft has launched the Windows 11 Insider Preview Build 26200.5603 for users in the Dev Channel, featuring a range of new capabilities designed to enhance user experience and productivity. Among the notable updates is the introduction of AI actions in File Explorer, which allows users to interact more deeply with their files through right-click options. This new feature includes four image actions: Bing Visual Search, Blur Background, Erase Objects, and Remove Background, enabling seamless editing and enhanced search functionalities. To utilize these AI features, users must have a Microsoft 365 subscription with Copilot access and be enrolled in the Microsoft 365 Insider Program.

Microsoft has released an out-of-band update, KB5061768, for Windows 10, specifically targeting the Enterprise LTSC 2021, IoT Enterprise LTSC 2021, and version 22H2. This update addresses security vulnerabilities and improves the overall quality of the operating system. It incorporates enhancements from a previous update (KB5058379) and resolves a known issue affecting devices with Intel Trusted Execution Technology (TXT) on 10th generation Intel vPro processors, where the Local Security Authority Subsystem Service (LSASS) could terminate unexpectedly, resulting in an Automatic Repair request for the BitLocker recovery key.

Microsoft has released Windows 11 Insider Preview Build 26120.4151 for users in the Beta Channel running Windows 11 version 24H2. This update introduces several new features, including AI actions in File Explorer, which allow users to perform tasks such as editing images or summarizing documents directly from the file context menu. Currently, four image-related actions are available: Bing Visual Search, Blur Background, Erase Objects, and Remove Background, with support for common image file types like .jpg, .jpeg, and .png. Additionally, upcoming AI functionalities will benefit Microsoft 365 subscribers, enabling document summarization and FAQ creation.

Microsoft has announced the release of Windows 11 Build 26100.4188 to Windows Insiders in the Release Preview Channel as part of the 24H2 version. This update introduces several innovative features aimed at enhancing usability and performance, particularly through intelligent text actions and improved connectivity with Microsoft Copilot.

PowerToys 0.91.1 Released

Microsoft has rolled out Windows 11 Insider Preview Build 27858 to users in the Canary Channel, with enhancements aimed at improving user experience, particularly around the emoji and more panel. This update introduces a new system tray icon that facilitates easy access to emojis, GIFs, and kaomojis across various applications and surfaces. Additionally, users can now utilize the keyboard shortcut WIN + . to access the emoji panel, which is highlighted in this version.

Microsoft has rolled out Windows 11 Build 22631.5409 to Insiders in the Release Preview Channel, enhancing the Windows 11 23H2 experience with numerous features and improvements. Notable additions include the ability to launch Copilot using the Win + C shortcut and the "Customize Copilot key on keyboard" setting, allowing for a more personalized interaction with Copilot, including voice commands. Users can also engage with Copilot using Alt + Spacebar, improving accessibility.

Microsoft has announced the release of Windows 10 22H2 Build 19045.5912, now available to Windows Insiders in the release preview channel. This update introduces several enhancements aimed at improving user experience and addressing specific issues. Notable features include the reinstatement of a clock view displaying seconds in the calendar, an extension of the upcoming events display period to 30 days, and added descriptive text for the weather button on the rich calendar.

Microsoft has officially launched PowerToys version 0.91, focusing on improvements in features, stability, and automation. Key enhancements include significant performance upgrades to the Command Palette, which resolves various bugs and introduces new functionalities such as the ability to search files, implement low-level keyboard hooks, and utilize a fallback command for the WebSearch extension to open URLs directly in the browser.

Microsoft has introduced Windows Package Manager 1.11.320, a preview version of WinGet aimed at users eager to test new features and improvements. Notably, this release marks the discontinuation of support for 32-bit ARM architecture. Among the new experimental features, users will find support for Microsoft Desired State Configuration (DSC) version 3 processing, configuration export capabilities, and enhanced font management through the winget settings.