在 Visio 桌面应用中编辑关系图. 可以在浏览器中编辑多种类型的图表，但并非全部类型。 如果看到消息“Visio Online 不支持此 Visio 图表中的一个或多个功能”，则仍可在Visio 2013 或更高版本中编辑图表，并利用 Visio 中的所有功能。

联系 Microsoft 支持人员。查找常见问题的解决方案，或从支持专员那里获取帮助。

Efficiency mode What is efficiency mode in Microsoft Edge? Efficiency mode is designed to help extend battery life. It minimizes power usage by reducing resource usage through modifying background tab activity and some foreground activity, as well as putting inactive background tabs to sleep after 30 minutes or less of inactivity (if Save resources with sleeping tabs is on).

Add members to a shared channel. When creating a shared channel, the default setting is Share this channel with everyone on the team.. After you've chosen Shared channel as the channel type in the selection box, type the names of the people in your org you want to add to the channel and select from the list.

如果麦克风功能出现问题，则以下信息可以帮助你排除故障和解决问题。 确保应用有权访问麦克风. 如果在更新 Windows 10 后未检测到麦克风，则表示你可能需要先授予应用相关权限才能使用它。

HDR content on Windows offers better brightness and color capabilities compared to traditional content (sometimes called standard dynamic range [SDR] content).

Learn more about updates for Windows 10 version 1903, including improvement and fixes, any known issues, and how to get the update.

Here are a few different ways to find help for Windows. Search for help - Enter a question or keywords in the search box on the taskbar to find apps, files, settings, and get help from the web.

Creative professionals and enthusiasts care about fully calibrated, accurate colors because it helps to make sure colors remain consistent from the beginning to the end of their projects.

Windows 11 电脑上的虚拟专用网络 (VPN) 连接有助于更安全地连接和访问公司的网络和 Internet，例如，在咖啡店、库或机场等公共场所工作。