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

Learn how to troubleshoot when the camera is not working in Windows or you see errors 0xA00F4244 or 0x200F4244.

Microsoft Teams webinars provide the tools to schedule your webinar, register attendees, run an interactive presentation, and analyze attendee data for effective follow-up.

Use Windows accessibility features, such as Focus assist, to help improve focus on tasks and minimize distractions.

Saiba como usar os recursos da barra de tarefas no Windows 11. Ocultar a barra de tarefas, fixar um aplicativo, alterar o local e muito mais com as configurações da barra de tarefas.

Windows 11 N: Select the Start button, then select Settings > Apps > Optional features.. Select View features next to Add an optional feature, and then select the Media Feature Pack in the list of available optional features.

Describes how use Wusa.exe to install and uninstall update packages in Windows Vista, Windows Server 2008, Windows 7, Windows Server 2008 R2, Windows 8, Windows Server 2012, Windows 8.1, Windows Server 2012 R2, Windows 10, and Windows Server 2016 Technical Preview.

Questions and answers about artificial intelligence (AI), and how it's used in Microsoft products such as Microsoft Copilot.

Aprende a conectarte a una red Wi-Fi en Windows y administrar las conexiones de red actuales.

大多数 (和其他程序（如为早期版本的 Windows 创建的游戏或实用工具) ）在最新版本的Windows 10和Windows 11中都可用，但某些较旧的应用可能运行不佳或根本不运行。