Learn to set up and use your Surface Pen to work, play, and create.

Learn how to make items on the screen appear larger by using Magnifier in Windows.

了解如何使用产品密钥或数字许可证激活 Windows、检查激活状态，以及链接Microsoft 帐户。

Many users find that using an external keyboard with keyboard shortcuts for Excel helps them work more efficiently. For users with mobility or vision disabilities, keyboard shortcuts can be easier than using the touchscreen and are an essential alternative to using a mouse.

Download the latest internet browser recommended by Microsoft from the official support page.

Discover how to earn Microsoft Rewards points through various activities and redeem them for exciting rewards.

How to find and remove duplicates in Excel. Filter for unique values in large or small datasets to clean up your worksheets and workbooks.

Aprende a actualizar controladores en Windows usando Administrador de dispositivos para actualizar o reinstalar un controlador.

Learn how to use a health report in Windows Security to manage your device performance and keep your device secure.

Find your files in Windows 11 using one of these methods. Search from the taskbar: Type the name of a document (or a keyword from it) into the search box on the taskbar.You'll see results for documents across your PC and OneDrive.