Microsoft has officially released TypeScript 7.0, replacing the JavaScript-based compiler with a complete rewrite in Go. The new architecture unlocks true multi-threaded compilation and delivers roughly 10x faster build times across typical workloads. As part of this overhaul, older module resolutions and deprecated flags are gone, while defaults like strict and esnext are now hard requirements for all projects. Teams can run old and new versions side-by-side using the @typescript/typescript6 compatibility package while waiting for stable programmatic APIs in TypeScript 7.1.
Microsoft's June 2026 Azure SDK update stabilizes the Rust ecosystem at version 1.0.0, locking seven core crates with semver guarantees and production-grade observability. Python developers gain their first stable AI Transcription client alongside Planetary Computer Pro, which brings richer response models and a notable breaking change for existing collectors. The Azure Functions MCP extension ships its full native primitive set with Entra ID authentication, while the azd CLI delivers nine releases adding Go Functions support and safer multi-layer provisioning. Finally, infrastructure performance gets a real boost from direct Blob-to-GPU streaming that cuts model load times by 6x, paired with a critical Java Cosmos DB deserialization patch before Node.js 20.x drops out of support on July 9.
Microsoft has confirmed that .NET 8 and .NET 9 will both reach end of support on November 10, 2026, cutting off all security patches and technical assistance after that date. The company is urging developers to upgrade to .NET 10, its Long Term Support release that will remain supported through November 2028. Starting with a future Visual Studio 2022 update, the older runtime components will be flagged as unsupported, though existing applications will continue to run without intervention. Organizations should review their codebases and vendor software now to ensure they can migrate to net10.0 before the hard deadline arrives.
Microsoft has released PowerToys v0.100.2, a targeted patch that resolves a memory leak draining the Command Palette and Performance Monitor dock. The update reverts a recent refresh mechanism and stabilizes network tracking by reusing existing list items instead of dynamically generating new ones on every metric update. This free, open-source Windows utility suite continues to deliver a modular collection of over 30 productivity tools that fill persistent gaps in the native operating system.
Windows Package Manager v1.29.280 is now available as a release candidate, introducing an experimental source priority system that lets you manually rank repositories and reduce annoying disambiguation prompts. The build packs heavily requested automation upgrades, including an --no-progress flag for cleaner CI/CD pipelines, preserved custom installer arguments during export and import, and fully sortable list output. Microsoft has also tightened default installer selection to favor MSIX and MSI formats while patching several edge-case crashes and resolving PowerShell GitHub API rate-limit bottlenecks.
Microsoft’s PowerToys project has dropped v0.100.1, a targeted stability patch that squashes a cluster of bugs from the previous release. The update fixes Color Picker window trapping, Keyboard Manager key remapping errors, and Quick Access XAML crashes that were plaguing v0.100.0. Power users will also notice improved monitor wake behavior on dual-GPU laptops and corrected number-key rendering in Shortcut Guide. The release ships immediately on GitHub with separate installers for x64 and ARM64 systems across both per-user and machine-wide setups.
Microsoft’s May 2026 Azure SDK release officially stabilizes the Rust client stack alongside a sweeping wave of resource management libraries across .NET, JavaScript, Python, and Go. The drop also upgrades Azure AI Search with agentic retrieval tooling and rolls out a preview suite for hosting custom AI agents directly on Azure. .NET developers gain a stable Azure Batch library at version 1.0.0, complete with breaking changes carried over from the beta cycle. You can pull these packages immediately via the official SDK releases page, though the agent server libraries will still require careful version tracking as they rapidly iterate.
TypeScript 7.0 has reached its release candidate stage after the entire compiler was rewritten in Go to enable native parallel processing and drastically cut compile times. Developers can install the preview build via npm while keeping version 6.0 running alongside it using the provided compatibility package to avoid peer dependency conflicts. The update introduces new compiler flags for managing worker threads, replaces the old watch mode with a Parcel-derived file watcher, and enforces stricter defaults like disabled baseUrl support and explicit type declarations. Projects upgrading to this release must manually adjust their tsconfig.json files to match the new baseline settings before running the compiler to prevent immediate build failures.
PowerToys 0.100 completely rebuilds the Shortcut Guide to auto-detect active applications and display relevant shortcuts in a clean side pane. Command Palette finally gets a built-in extension gallery and independent dock configurations for every monitor, streamlining tool discovery and workflow management. PowerDisplay reliability improves significantly with a new Max Compatibility Mode, faster startup times, and consistent monitor detection across system reboots. The update also migrates the entire suite to .NET 10, shrinks the installer by 15 percent, and finally fixes the auto-update process so settings actually survive the installation.
.NET 11 Preview 5 drops a batch of runtime and library updates that actually cut down on boilerplate and memory fragmentation. Developers will notice the new full outer joins in LINQ and JSON Lines serialization finally handling large data streams without custom parsers. The garbage collector gets tighter compaction rules while the SDK runs automatic vulnerability checks during the build process to stop dead dependencies from shipping. Blazor server-side rendering and Entity Framework Core both ship cleaner query paths that prevent the kind of silent performance tax that usually blindsides production deployments.
The WSL 2.7.8 Pre-Release patches a CreateInstance failure that crashes Linux instances when Windows hosts files exceed the system message cap. Microsoft backported this fix from version 2.7 and paired it with a kernel bump to 6.18.33.1-1 for better hardware compatibility and routine maintenance updates. Running wsl update --pre-release in an elevated terminal pulls the new binaries directly from the official repository without touching standard Windows Update channels. Power users managing heavy local DNS routing or container workloads should apply this build immediately to avoid sudden startup failures, though testing on a secondary machine remains smart before pushing it to production environments.
Windows Package Manager v1.29 release candidate introduces source priority to let users control search result ordering and eliminate unnecessary disambiguation prompts. The export and import functions now preserve custom installer arguments, making system rebuilds and automation scripts significantly more reliable. Administrators gain cleaner terminal output through a new no progress flag alongside enhanced sorting capabilities for redirected list commands. Under the hood, improved PowerShell authentication boosts GitHub API limits while DSC schema fixes and flexible log naming streamline enterprise deployment workflows.
Windows Package Manager v1.29 release candidate introduces source priority controls that let administrators dictate which repositories take precedence during package searches. The export and import workflow finally preserves custom installer arguments like --override flags, saving admins from manually rebuilding silent install switches across different machines. Search results now sort cleanly with new command-line options, while redirected output stays free of progress spinners and truncated columns for smoother automation pipelines. Installer selection follows a strict default hierarchy and several deployment-breaking bugs get patched in this build before the stable release drops.
Visual Studio Code 1.121 trims the fat from agent sessions by compressing verbose terminal output, auto-cleaning stale processes, and locking sensitive prompts away from chat contexts. The editor finally ships native Mermaid diagram rendering and HTML file previews straight out of the box, so developers can ditch those bloated third-party extensions. Model management gets tighter with new settings to route lightweight background tasks like commit message generation to cheaper or faster models, while remote agent support lets long-running workflows survive client disconnects. It is a practical update that focuses on keeping the interface lean and giving users actual control over how AI tools consume resources.
Windows Terminal v1.24 finally cuts the sluggish store license check on startup to speed up launch times and stop random access errors. The update completely reworks mouse mode text selection so shift clicks behave predictably and absolute coordinates replace the old half cell guessing game. Custom tab titles now stick properly after sessions end, while a stubborn neovim window shrinking bug finally gets patched out of the codebase. A new configurable URL warning dialog joins several behind the scenes memory leak fixes that keep screen readers, large payloads, and malformed graphics from crashing your terminal.
Visual Studio Code 1.120 moves the Agents window into stable release with tighter session management and remote execution support. Bring Your Own Key models finally display accurate token counts and let developers adjust thinking effort directly from the chat interface. Terminal workflows get practical upgrades including AI risk badges for commands and automatic output compression that saves precious context window space. The update also ships a proper Markdown diff renderer, drops outdated preview behaviors, and introduces new APIs to help extension authors build cleaner custom editors.
Visual Studio Code 1.119.1 arrives with essential security patches that close remote code execution vulnerabilities in webviews and Jupyter notebook markdown rendering. The update also repairs MCP deeplink installation failures and restricts sensitive file access within chat tools to prevent accidental data exposure. Users can safely install the new build over their existing setup, though testing terminal integrations afterward is a smart move. With the current endgame plan closed, the development team has already shifted focus to stabilizing the next feature branch.
The latest Windows Package Manager 1.29 preview introduces a source priority system that lets users control search ranking and automatically resolve duplicate package conflicts. Export commands now capture custom installer arguments, streamlining software migrations and automated deployments across different machines. Automation workflows gain cleaner redirected output, a progress suppression flag, and improved GitHub API authentication to prevent rate limit failures in CI/CD pipelines. Several backend fixes also patch path quoting errors, DSC schema bugs, and certificate timestamping issues that commonly break silent installations.
Visual Studio Code 1.119 finally stops AI agents from blindly reading your browser tabs by forcing explicit sharing controls and adding a network-friendly sandbox mode that kills those endless approval prompts. You can now track exactly where tokens vanish using OpenTelemetry tracing, while an experimental background manager handles progress lists so the main model actually focuses on coding instead of busywork. Markdown preview switching gets dedicated toolbar buttons for instant toggling, and webviews shift to CSS anchor positioning to fix the laggy panel dragging that has annoyed developers for years. A full migration to TypeScript 7 cuts typechecking times down to a fraction of their previous length, though teams should quietly prepare for Edit Mode to get permanently deleted in version one point two five.
Windows Package Manager 1.29.160 preview introduces a source priority feature that lets users control search result ordering and automatically resolve overlapping package matches without manual prompts. The export and import commands now preserve custom installer arguments, making it much easier to replicate exact installation configurations across different machines. Automation workflows get cleaner with a universal progress suppression flag, automatic GitHub token authentication for higher API limits, and expanded upgrade parameters for AI agents. Several targeted bug fixes also improve reliability by handling hidden file exports, fixing DSC schema values, properly quoting paths with spaces, and adding timestamp support for expired signing certificates.
