Find help and how-to articles for Windows operating systems. Get support for Windows and learn about installation, updates, privacy, security and more.

Here's how to display hidden files and folders. Windows 10  In the search box on the taskbar, type show hidden files, and then select Show hidden files from the search results.

喜欢早期 Windows 版本中的免费 Solitaire 游戏吗？我们已将它们全部打包在一个便利的应用中，即 Microsoft Solitaire Collection。

Active content is additional functionality in a file or program, such as macros, add-ins, or data connections. This article lists types of active content that can be blocked by settings in Trust Center and which, when present in a document, cause display of the Message Bar when you open your file.

Both batteries in the Surface Book must be charged above 10 percent to detach the keyboard. If either of the batteries has less than a 10 percent charge, the green light on the Detach key won’t come on when you press it and you won’t be able to detach the keyboard.

Change Teams settings. Teams will reflect the same date and time format as your device's language, date, and time settings. For example, if your device's display language is set to English (United States), the date and time in Teams will display the regional format used in the United States.. Change your language settings

使用本文来查明到期状态。 查看“服务和订阅”标题下的详细信息。 如果看到圆圈箭头，那么订阅设置为周期性帐单，除非关闭周期性帐单或提前将其取消。 “下一次收费”信息将显示下一次收费时间以及将收取的费用。

具有音频和视频功能的功能。 许多作为 Windows 一部分的功能可用于查看或播放视频或音频内容。 下面是一些示例：OneNote 应用 (允许用户录制或播放音频) 、Microsoft Edge Web 浏览器 (允许用户在 Internet) 、照片应用、OneDrive 应用等上播放音频和视频内容。

Function. Description. ABS function. Returns the absolute value of a number. ACOS function. Returns the arccosine of a number. ACOSH function. Returns the inverse hyperbolic cosine of a number

La función Microsoft Edge que bloquea los elementos emergentes es eficaz para impedir que los sitios web abran automáticamente una nueva ventana o pestaña, o una ventana parcial en la parte superior de la página web actual. Esta característica está activada de forma predeterminada. Hay muchos tipos diferentes de elementos emergentes, como anuncios, avisos, ofertas o alertas que pueden ...