Learn how to use the cloud-based clipboard in Windows, share clipboard items across your devices, and pin items to your clipboard menu.

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。

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.

Find out how to use Game Bar to capture game play, chat with friends, track achievements, and more.

如何激活预安装在新 Windows 10 计算机上的 Office 或使用新的产品密钥。

スライド マスターとは 記事; PowerPoint でスライドの追加、配置変更、複製、削除を行う 記事; スライド レイアウトを適用する

Windows 10 and 11 contain a large set of emojis. To insert one: Put your cursor where you want the emoji.

Learn why it's important to have a backup, and how Windows Backup can help you keep your files and settings safe.

Learn new and useful keyboard features, tips, and tricks for Windows with this overview from Microsoft Support.

Learn how to use your Outlook inbox effectively with Microsoft Support's training resources.