Learn about different things you can try to fix network connection problems in Windows.

Learn how to open, navigate, and troubleshoot File Explorer in Windows, with answers to common questions and support assistance.

使用 Windows 中的“设置”应用通过蓝牙发送文件。

了解如何使用 Android、iOS 或 Windows 设备在 Xbox 上玩云游戏。

How to add and request read receipts and delivery notifications in Outlook.

Training: Learn how to create a shareable link to make it easy to share files in a document, email, or IM.

View your Outlook email messages arranged by conversations to see messages that share the subject line grouped together.

Explore subscription benefits, browse training courses, learn how to secure your device, and more.

If either of the categories above apply to you, use the following procedures to update your browser: Update once. In the browser, go to Settings and more > Help and feedback > About Microsoft Edge (edge://settings/help).. If the About page shows Microsoft Edge is up to date., you don't need to do anything.

Get started with Microsoft Teams (free). Explore your options, find out what’s new, browse help topics, and more.