What is the Windows Insider Program?

Join the Windows Insider Program to help shape the Windows experience for millions of people! You'll be able to opt-in to receive preview builds and give us feedback on our latest work.

Help shape the future of Windows - Be a part of the ongoing process of improving the features and functionality of Windows.
Be a part of the community - Connect with people who are as into technology as you are. Join the forums, swap advice, and learn about upcoming Insider-only events.
Get early access to releases - Download the Windows 10 Mobile Insider Preview and get ready for the coming PC builds.