Learn how to create a USB flash drive or an ISO file for installing or reinstalling Windows 10. You need a reliable internet connection, a blank USB drive or an ISO file, and a product key (optional).

Learn how to check for the latest Windows Updates and install them to keep your device running smoothly and securely.

No. Support for Windows 10 is discontinued, but the software will continue to function. However, after October 14, 2025, your computer running Windows 10 will no longer receive security updates.

The Windows Update Assistant helps you manually download and install the latest Windows feature update on a compatible PC. Feature updates introduce new capabilities and help keep your device secure.

Support for Windows 10 has ended on October 14, 2025 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. Learn more

The installation media for Windows is a versatile tool that serves multiple purposes, including in-place installations for recovery and new installations. This media, typically created on a USB drive or DVD, contains all the necessary files to install or reinstall Windows on your device.

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

Windows 10 servicing stack update (KB5066790) - versions 19044.6449 and 19045.6449 Microsoft now combines the latest servicing stack update (SSU) for your operating system with the latest cumulative update (LCU).

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.

Microsoft Support is here to help you with Microsoft products. Find how-to articles, videos, and training for Microsoft Copilot, Microsoft 365, Windows 11, Surface, and more.