To get started you first need a license to install Windows 11 or have a Windows 10 device that qualifies for an upgrade to Windows 11. Make sure you have: An internet connection (internet service provider fees may apply).

Explore Windows 11 features. Access AI from your fingertips with optimal performance at the ready. Embrace Windows 11 features to secure and refine your digital life.

You have a license to install Windows 10 and are upgrading this PC from Windows 7 or Windows 8.1. You need to reinstall Windows 10 on a PC you’ve already successfully activated Windows 10.

After October 14, 2025, Microsoft will no longer provide free software updates from Windows Update, technical assistance, or security fixes for Windows 10. Your PC will still work, but we recommend moving to Windows 11.

Find help and how-to articles for Windows operating systems. Get support for Windows and learn about installation, updates, privacy, security and more.

Welcome to Windows 11! Learn about new features, upgrade FAQs, device lifecycles, and support options.

Windows is a product line of proprietary graphical operating systems developed and marketed by Microsoft. It is grouped into families and subfamilies that cater to particular sectors of the computing industry – Windows (unqualified) for a consumer or corporate workstation, Windows Server for a server and Windows IoT for an embedded system.

2021年6月24日 · For IT, Windows 11 is built on the consistent, compatible and familiar Windows 10 foundation you know. You’ll plan for, prepare and deploy Windows 11 just as you do today with Windows 10. Upgrading to Windows 11 will be like taking a Windows 10 update.

2025年3月24日 · News and features for people who use and are interested in Windows, including announcements from Microsoft and its partners.

The bells are ringing for Windows 10, and many users who have waited are now choosing to update to Windows 11. If you’re one of them, congratulations on continued security updates and new ...