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。

Learn how the Photos app for Windows lets you view photos and videos from your PC alongside those from OneDrive, and keeps them organized by date, album, or folder.

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

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

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.

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

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

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

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

Resetting Microsoft OneDrive can sometimes resolve sync issues. Follow the steps to reset your OneDrive.