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

请执行以下任一操作： 在 “翻译为 ”下拉列表中，选择要将页面翻译成的语言。 默认值是为Microsoft Edge设置的语言。

Find out how to stop your screen from flickering after the upgrade to Windows 10.

Learn more about how to print web pages and documents in Microsoft Edge.

Learn how to install Windows 7 Service Pack 1 (SP1). Includes info about how to get the download, requirements, and more.

Make the everyday easier with Windows 11. When there's a lot to do, Windows 11 helps you get it done. With intuitive navigation and new multitasking tools, it brings you the performance you want and the security you need.

Training: Watch and learn how to use PowerPoint in Windows. Explore PowerPoint training guides, articles, and how-to videos.

Get answers to common questions about Windows 11 and Windows 10 in S mode.

Learn about what effect closing a Microsoft account might have on your other apps and services.

Learn how to turn on device encryption, or standard BitLocker encryption in Windows.