If you're a PC expert or an IT pro, come on a journey with us and be part of creating the best Windows yet.
Join the Windows Insider Program so you can be part of every key moment along the way as we create Windows 10. You'll get Windows 10 Technical Preview, all the builds as soon as they're available, and an easy-to-use feedback app.
Checking out Windows 10 for your company? Get the enterprise edition.
See our privacy statement to learn how we will collect data about your installation and use of the preview to help us improve our products and services.
Windows Technical Preview may be substantially modified before it’s commercially released. Microsoft makes no warranties, express or implied, with respect to the information provided here. Some product features and functionality may require additional hardware or software.