Explore the next version of Windows
Be one of the first to explore new Windows features by downloading Windows 10 Insider Preview builds - and then tell us what you think.
Be part of a diverse global community
Everyone uses Windows a bit differently. Whether you’re a creative, student, developer, enterprise professional – or just love Windows – we want your unique perspective.
Use your talents to support your community
Through #Insiders4Good, Insiders can leverage their technical and creative skills to tackle key social issues in their local communities.
Help Windows evolve faster than ever
Use your Microsoft Account (MSA) to register for the program and install Windows 10 Insider Preview builds. Shape the future of Windows by letting us know what you think through the Feedback Hub and other Insider channels.REGISTER YOUR PERSONAL ACCOUNT
Help shape Windows for your business
Use your Azure Active Directory (AAD) credentials to register for the program and install Windows 10 Insider Preview builds. Shape the future of Windows for your organization by letting us know what you think about features that support your business.REGISTER YOUR ORGANIZATION ACCOUNT
Build great apps
Download a preview build of the latest Windows SDK. Explore what's new in building universal apps for Windows.GET THE LATEST DEVELOPER TOOLS