Use the Windows 10 Settings app to change your desktop background color.

Learn about HDR capabilities in Windows 11 to bring a wider range of colors and details to your display.

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 download files from the web, change your default download location, and find files you've downloaded on your PC using Internet Explorer.

Aprende a agregar cuentas de usuario en Windows 10 y Windows 11. Con una cuenta, cada persona tiene archivos independientes, sus propios favoritos del explorador y un escritorio privado.

How to use Stream's Transcripts and Captions features with video in OneDrive and SharePoint.

Learn more about submitting a case review appeal when you want more info about an enforcement action.

Check for updates in the Phone Link by opening Settings > About > Check for updates.Install any pending updates to make sure your content stays up-to-date. You may also need to check for updates in the Link to Windows app on your Android device.

了解如何从 Windows 10 家庭版升级到 Windows 10 专业版或从 Windows 11 家庭版升级到 Windows 11 专业版，包括如何使用有效产品密钥或 Microsoft Store。

This article explains how to use web parts on SharePoint Online pages.