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

Learn how to create installation media for installing or reinstalling Windows.

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

Learn how to activate Windows using a product key or digital license, check your activation status, and link your Microsoft account.

Feb 4, 2025 · Learn how to install Windows 11, including the recommended option of using the Windows Update page in Settings.

Oct 14, 2025 · The installation media for Windows is a versatile tool that serves multiple purposes, including in-place installations for recovery and new installations. This media, …

Driver updates for most hardware devices in Windows are automatically downloaded and installed through Windows Update. Windows Update updates drivers for various hardware including …

Oct 14, 2025 · Windows 10 support ends on October 14, 2025. Upgrade to Windows 11 now to ensure continued security and feature updates. Learn more about the transition.

Oct 14, 2025 · Learn how to find basic information about your Windows device, including the device name, version of Windows, hardware details and avaialble storage space.

Oct 3, 2012 · I setup global namespaces for my objects by explicitly setting a property on window. window.MyNamespace = window.MyNamespace || {}; TypeScript underlines MyNamespace …