Microsoft has released TypeScript 7.0, a complete rewrite of the compiler in Go, which offers a significant performance improvement with build times up to 10 times faster than the previous version. The new architecture supports true multi-threaded compilation and enforces stricter defaults, such as requiring the strict flag and esnext module resolution for all projects. While developers can maintain compatibility with TypeScript 6.0 through a new compatibility package, the update also removes several deprecated features and introduces breaking changes, particularly in template literal inference and JavaScript analysis. The TypeScript Native Preview extension is available for VS Code users to take advantage of the performance gains, and TypeScript 7.1 is already in development, promising a stable programmatic API in the future

On July 6, 2026, Microsoft released four new Windows 11 Insider Preview builds, which include significant features such as Cloud rebuild, allowing OS reinstallation without USB media. The updates also introduce taskbar positioning and sizing options, enabling users to customize their screen space more effectively. Additionally, K-12 users can upgrade from Windows 11 Home to Windows 11 Pro Education for free, promoting accessibility in educational environments. Other improvements include a refreshed Account Control flyout, fixes for Outlook, and enhanced support for voice access in multiple languages

Microsoft is eliminating approximately 4,800 positions globally, with the Xbox gaming division absorbing roughly two-thirds of the reductions. The restructuring includes the permanent closure of five first-party studios, ranging from Ninja Theory to Arkane Lyon, as leadership pivots massive spending toward AI infrastructure and a consolidated franchise strategy.

Microsoft released the Azure SDK for June 2026, marking a significant milestone with Rust reaching version 1.0.0, which stabilizes seven core crates and includes production-grade observability features. Python developers benefit from the first stable AI Transcription client and the Planetary Computer Pro, which introduces richer response models but also a breaking change in its API. The Azure Functions MCP extension now includes a complete set of native primitives with Entra ID authentication, while the Azure Developer CLI saw multiple updates that enhance its functionality and support for Go Functions. Additionally, infrastructure performance has improved with direct Blob-to-GPU streaming, resulting in significantly reduced model load times, and critical security updates were made to the Java Cosmos DB client ahead of the Node.js 20.x end-of-support date

Microsoft has announced that .NET 8 and .NET 9 will reach their end of support on November 10, 2026, meaning no more security patches or technical assistance will be provided after this date. Developers are encouraged to upgrade to .NET 10, which will be supported until November 2028, with the transition process beginning soon with updates to Visual Studio 2022. While existing applications will continue to run post-deadline, developers will need to handle their own security updates and will lose access to technical support. Transitioning to .NET 10 requires careful planning and testing, especially for organizations using third-party applications, as changes in the framework may affect performance and functionality

Microsoft has released five new preview builds of Windows 11 for Insiders, featuring a new taskbar size setting, GIPHY integration for the emoji panel, and expanded smart card policies for enhanced enterprise security. The updates aim to unify driver and firmware updates with monthly patches to minimize user reboots, while also introducing significant accessibility enhancements such as a customizable screen tint and improved Magnifier controls. Insiders can test these features across Beta and Experimental channels, with caution advised due to the nature of preview software. The builds are rolling out gradually, allowing users to experience the latest features before the official release

Microsoft has released PowerToys v0.100.2, addressing a memory leak affecting the Command Palette and Performance Monitor dock. The update stabilizes network tracking by reusing existing list items instead of generating new ones during metric updates, improving overall performance. PowerToys, a free and open-source utility suite with over 30 tools, continues to serve as a valuable companion for Windows users. The update can be accessed directly from GitHub, and users are encouraged to report any further issues

Windows Package Manager version 1.29.280 introduces an experimental source prioritization system that allows users to rank repositories and minimize disambiguation prompts. The update includes significant automation enhancements, such as a new --no-progress flag for cleaner CI/CD pipelines, the ability to preserve custom installer arguments during export and import, and a fully sortable list output. Microsoft has also improved the default installer selection process, prioritizing MSIX and MSI formats, while addressing various edge-case crashes and PowerShell GitHub API rate-limit issues. Although this release is a candidate version and users are encouraged to test it, it promises practical updates for managing mixed deployment environments and improving overall usability

Microsoft has released PowerToys v0.100.1, a stability patch addressing several bugs from the previous version, v0.100.0. This update resolves issues such as Color Picker window trapping, Keyboard Manager key remapping errors, and Quick Access XAML crashes, while also improving monitor wake behavior on dual-GPU laptops and correcting number-key rendering in Shortcut Guide. Power users can download the update from GitHub, which includes separate installers for x64 and ARM64 systems, available for both per-user and machine-wide installations. While this release does not introduce new features, it focuses on enhancing stability and performance, reflecting the project's commitment to quick fixes based on community feedback

Microsoft has released the KB5095091 Preview for Windows 11 version 26H1, which includes significant enhancements such as NPU monitoring, point-in-time restore, and a GIPHY switch. This production-quality update aims to provide stable code for daily use and is being rolled out gradually to select devices. Key features include the ability to monitor neural engine usage in Task Manager, a new recovery feature to roll back to recent restore points, and improvements to Windows Hello sign-in methods. Additionally, the update introduces a GIPHY-powered emoji panel, faster search capabilities, and various fixes for system reliability and performance

Microsoft's June 2026 cumulative update for Windows 11, KB5095093, introduces several enhancements, including a point-in-time restore feature and calendar-based update pause options for up to 35 days. The update improves Widgets, File Explorer, and accessibility tools, while also enhancing Bluetooth functionality and the emoji panel, which now relies on GIPHY for GIFs following the discontinuation of Google’s Tenor API. Additional improvements include a more efficient audio mixer for Bluetooth, support for multiple languages in voice dictation, and fixes for explorer.exe stability issues. The update is rolling out in phases for users of Windows 11 versions 24H2 and 25H2, and users are encouraged to install it before June 30 to avoid GIF service interruptions

The May 2026 release of Microsoft's Azure SDK introduces a stable Rust client stack and enhances Azure AI Search with new agentic retrieval capabilities. This update also includes a preview for hosting custom AI agents on Azure, alongside a stable Azure Batch library for .NET developers. Additionally, several resource management libraries across .NET, JavaScript, Python, and Go have been released, while a variety of beta releases focus on PostgreSQL authentication and resource provisioning. Developers can access these packages immediately on the official SDK releases page, with the Azure SDK team providing monthly updates

The Windows 11 Experimental Preview Build 29613 has introduced significant improvements to the audio settings, now featuring live volume meters and direct device switching within the Settings menu. This update enhances user experience by allowing easier management of input and output devices, as well as hiding disconnected hardware to reduce clutter. Microsoft's focus on refining core system panels rather than just adding flashy features indicates a commitment to improving usability for technicians and everyday users alike. Additionally, the rebranding of the Canary stream to Experimental aims to streamline feedback and maintain effective testing workflows, emphasizing minor UI enhancements over groundbreaking changes

Microsoft has released Windows 11 Insider Experimental Build 28120 to fix caption rendering delays and HD Audio driver instability. The update improves responsiveness when adjusting subtitle settings and enhances audio stability during device switching or sleep cycles. These updates focus on resolving everyday issues rather than introducing new features, highlighting the importance of incremental fixes for usability. Insiders are encouraged to thoroughly test their audio and caption settings and report any remaining issues to Microsoft

Windows 11 Experimental Preview Build 26300.8697 introduces several important fixes aimed at improving user experience, including resolving interface bugs and enhancing stability. Key updates include a more reliable Start menu that tracks installed apps without requiring a restart, and adjustments to the taskbar that prevent icons from being cut off. The build also addresses critical hypervisor errors that previously caused blue screens during heavy workloads, ensuring smoother operation for virtual machines and gaming applications. Overall, these patches enhance the usability of early builds, making them more suitable for daily tasks without adding unnecessary bloat

The latest Windows 11 Insider Beta 26H1 build focuses on enhancing the reliability of the built-in HD Audio driver without introducing any additional features or background services. This update addresses common audio drop issues that often occur after routine updates, eliminating the need for users to resort to registry tweaks or third-party solutions. The patch aims to stabilize audio connections, ensuring that users do not experience frustrating sound interruptions during regular maintenance. Overall, this straightforward update is designed to improve user experience by preventing audio-related headaches without complicating the system further

Windows 11 Insider Beta Preview Build 26220.8690 addresses significant stability issues, specifically hypervisor crashes that previously resulted in blue screens during restarts or gaming sessions. The update enhances the Start menu by allowing instant refreshes of installed applications without requiring a sign-out or system reboot, improving user experience. Additionally, changes made in the Settings under Apps > Startup are now applied immediately, eliminating persistent phantom entries. Users working with virtual machines or testing new software are encouraged to install this update to improve their workflow stability before future builds are released

TypeScript 7.0 has reached its release candidate stage, featuring a complete rewrite of the compiler in Go to enhance parallel processing and significantly reduce compile times. Developers can install the preview build via npm while maintaining version 6.0 using a compatibility package to avoid conflicts. This update introduces new compiler flags for managing worker threads, replaces the old watch mode with a more efficient file watcher, and implements stricter defaults that require projects to adjust their tsconfig.json files to prevent build failures. The new version promises faster builds, particularly for large codebases, while also enforcing changes in configuration that developers must address to smoothly transition to the new release

The Windows 11 Insider Experimental Build 29610.1000 addresses several reliability issues encountered by Canary testers, including the KERNEL_SECURITY_CHECK_FAILURE crash and false Windows Defender alerts. This update also removes a duplicate energy saver toggle from Quick Settings, streamlining user navigation. Additionally, it improves performance for browsing large drives in the Settings app, reducing delays and enhancing responsiveness. As Microsoft reorganizes the Windows Insider Program labels, testers are encouraged to stay updated and report any remaining issues before the next experimental release

The Windows 11 Insider Experimental Build 28120.2302 addresses UI lag issues in the Start menu, Search, and Action Center, resulting in faster app launches. This update includes minor bug fixes and performance tweaks that aim to provide a smoother user experience, although it is still considered too raw for casual users. Testers should back up their systems before installation, as early builds often cause conflicts with third-party overlays and audio drivers. While the build is designed for experimental testing, everyday users are advised to wait for more stable releases in the Beta or Release Preview channels