Item type. When the aging period starts. E-mail message. The received date/time or when you last changed and saved the message, whichever is later. Marking a message as read or unread is an example of a message change.

This setting can be set up differently based on when the device is plugged in or running on battery. When you change the setting, make sure the device is plugged in or unplugged—depending on which power state you want to change.

汇报默认屏幕和睡眠设置现在可帮助你更高效地使用能量并延长电池使用时间。 可以在 Windows 11 中找到效率设置 >系统 > 电源 & 电池。. 有关每个电源和电池设置如何提高设备性能的引导式演练，请单击按钮打开“获取帮助”应用：

使用带有 ASCII 或 Unicode 字符代码的键盘插入符号. 你将使用 ASCII 或 Unicode 代码插入符号和特殊字符。 在查找字符对应的代码时，你可以对它们进行区分。

List view. A unique feature of the Tasks app how it displays tasks and information associated with them in rows and columns. This is called List view, and allows you to change many tasks at once, which wasn't as possible in either To Do or Planner before.

Total row Once you add a total row to a table, Excel gives you an AutoSum drop-down list to select from functions such as SUM, AVERAGE, and so on.When you select one of these options, the table will automatically convert them to a SUBTOTAL function, which will ignore rows that have been hidden with a filter by default.

Communities help you ask and answer questions, give feedback, and hear from experts with rich knowledge.

对于想要允许脚本的一个或多个网站，请在“将该网站添加到区域”文本框中输入地址，然后单击“添加”。 注意： 如果地址不以“https:”开头，许多情况下需要取消选中“对该区域中的所有站点要求服务器验证(https:)”。

どのような会議であっても、Teams 会議中に議事録のライブ文字起こしを開始することができます。 このテキストは、会議のビデオやオーディオと一緒にリアルタイムで表示され、発言者の名前 (非表示を選択した場合を除く) とタイム スタンプも表示されます。

New! This update adds a preview of centralized AI assistance, called Copilot in Windows.This makes Windows 11 the first PC platform to add centralized AI assistance to help you get things done.