Learn how to design professional-looking presentations with Microsoft 365. Create high quality, customized slides in a few clicks with PowerPoint Designer.

使用 Windows 中的“设置”应用通过蓝牙发送文件。

Teams in Microsoft Teams are collections of people, content, and tools surrounding different projects and jobs.

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

Learn more about what background apps are in Windows and how to turn them off when you're not using them.

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

We’re continually releasing updates to our application, based on customer feedback. Check out What's New in the latest updates for Skype on desktop and mobile.

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

Microsoft Teams offers different ways to access, receive, and manage notifications. These settings include how, when, and where your notifications appear, custom settings for channels and chat, appearance and sounds, turning off specific messages, and so on.

Learn how to use the taskbar features in Windows. Hide the taskbar, pin an app, change the location, and more with taskbar settings.