Starting in June, individual app developers can register for the Microsoft Store - completely free. No fees. No credit cards. Just build. #msbuild #Windows #MicrosoftStore . Learn more at

🔐 New in Windows 11: Administrator protection enhances app security by reducing elevation risks and enforcing the Principle of Least Privilege. Learn how to keep you app secure:

Big news: Windows Subsystem for Linux is now Open Source! 🎉. Download WSL, build from source, contribute fixes & features, and join its active development. Learn more:

Edit from MS-DOS is back!.

Explore the latest features boosting Windows as a developer platform for AI—like Windows AI Foundry, Windows ML, and App Actions: #Windows #AI

🚀 Say hello to Windows ML: the new runtime optimized for performant on-device ML on Windows 11. Simplified deployment. Advanced silicon targeting. Built for developers. Now in public preview. Read more →

Build, test, and deploy powerful models locally with Windows AI Foundry and high-performance Windows workstations. 🏗️ 🤖 . Get superior performance and flexibility for fine-tuning, inference, and AI app development.

We are removing default admin accounts in Windows 11 - get your apps ready now.

Very proud to announce that the Windows Subsystem for Linux is now open source! .

Leveling up your Microsoft Store on Windows experience

Advanced Windows Settings helps developers control and personalize their Windows experience 🌟. @cinnamon_msft & @osterman showed how developers can access and configure powerful, advanced settings with just a few clicks.

Today our @Windows Photos team is sharing more details how their migrated one the most popular desktop apps from UWP to WinUI3 and WinAppSDK, getting significant performance and other improvements to their users worldwide!.Learn more at

Command Palette 🎨 in PowerToys enables developers to reduce their context switching efforts by providing an easy way to access all their frequently used commands, applications and workflows from a single place. Check out the demo from @cinnamon_msft! .

This is a super exciting update to passkeys on Windows 11. Learn more at

Big updates to the Store on Windows are now available to all users:.⚡ Faster.🌟 Personalized for you.📱 New amazing Windows apps like Notion, Perplexity, and coming soon - Manus!.🔍 AI-powered search and browsing. Learn more at #MicrosoftStore #Windows.

We are excited to partner with app developers like @figma who are using the Model Context Protocol (MCP) to build our agentic ecosystem 🤝

Native Support for MCP on Windows 🚀.#MCP #Windows11 #Windows #developers #MSBuild .#WindowsInsiders

Publishing to the Microsoft Store is easier than ever, with features like expanded Intune integration, faster certification, and smarter analytics to streamline your workflow. Check out how to get your app into the Windows app ecosystem today 👉