Learn about HDR capabilities in Windows 11 to bring a wider range of colors and details to your display.

Learn how to use Feedback Hub to report problems or send suggestions to Microsoft.

Support for Internet Explorer 11 has ended on June 15, 2022. Make the switch to Microsoft Edge to experience the web in a whole new way.

使用 Windows 中的“设置”应用通过蓝牙发送文件。

To play a recorded meeting in Microsoft Teams, go to the chat history of the meeting and click Play.

Sign in to account.microsoft.com, then select Order History on your Rewards page.

A Microsoft account is a personal account required for access to Microsoft’s products and services.

Play MP4 files in Windows 10 by right-clicking the file and choosing what application to open it with.

Learn how to get started with PowerPoint for the web from Office.com and create presentations online.

Use Find my device to locate and lock your lost or stolen Windows devices.