Use OneDrive as a cloud backup to share your files and folders with others. Learn how to control permissions, allow editing, or set expiration dates.

Add a button on your slide and then apply an action to it such as 'Next' or 'Previous' or a hyperlink to a URL or even another presentation.

Receive photos, videos, or other kinds of files that you or a friend shares from another device, such as a phone, laptop, or tablet. On your PC, select Start > Settings > Devices > Bluetooth & other devices. Learn how to pair.

Use multiple desktops in Windows to organize projects, or quickly switch between desktops before a meeting.

儿童模式是专为孩子设计的Microsoft Edge便利浏览模式。 借助适合儿童的功能和安全防护栏，儿童模式是儿童安全浏览 Web 的一个不错位置。

See how to arrange all your open windows using the mouse, keyboard, or the Snap Assist feature in Windows.

Improve your meeting organization and effectiveness with meeting notes in Teams. Add agendas, notes, and tasks that can be viewed and edited by participants directly in Teams, with the option to share and edit them in Office.com. Optimize your meeting experience by editing notes before or after the meeting from your Teams Calendar or web browser.

编码标准可帮助 Microsoft Word 和其他程序确定如何表示文本，使其可读。 在系统软件的语言与创建文本时所使用的语言不同的计算机上，可能需要执行此操作。

Learn how to avoid "fake order" scams that try to trick you into paying for products you never ordered. Read this short article from Microsoft Support.

Erfahren Sie, wie Sie die App „PC-Integritätsprüfung“ verwenden, um die Leistung Ihres Geräts zu verbessern.