返回特定时间的序列号. timevalue 函数. 将文本格式的时间转换为序列号. today 函数. 返回今天日期的序列号. weekday 函数. 将序列号转换为星期日期. weeknum 函数. 将序列号转换为代表该星期为一年中第几周的数字. workday 函数. 返回指定的若干个工作日之前或之后的 ...

培训：观看并了解如何使用 Outlook 收件箱。

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.

通知中心位于任务栏的右端。 它包含你可能经常选择的图标：电池、Wlan、音量、时钟和日历以及通知中心。 它还提供有关传入电子邮件、更新和网络连接等内容的状态和通知。

可以轻松累积 Microsoft Rewards 积分，并获取礼品卡、电影、游戏、非营利性捐赠等丰厚奖励。 使用你的 Microsoft 帐户保持登录状态，你将因执行已执行的操作而获得积分。

左控制杆 (1) 和右控制杆 (11):这些是小型游戏杆，立在控制器表面上方。 左摇杆位于控制器正面的左上角处，右摇杆位于控制器正面的右下角处。 摇杆用于与游戏、应用和 Xbox 主机进行交互。

在应用中，按 Ctrl + V 以使用默认粘贴，这将添加一个链接，其中页面标题作为链接文本。 如果要粘贴到 Microsoft Edge 的应用或网站中，也可以右键单击，选择上下文菜单上的"粘贴"，然后从子菜单中选择"链接 (默认) "。

Personal Vault. OneDrive Personal Vault is a protected area in OneDrive that you can only access with a strong authentication method or a second step of identity verification, such as your fingerprint, face, PIN, or a code sent to you via email or SMS. 1 Your locked files in Personal Vault have an extra layer of security, keeping them more secured in case someone gains access to your account ...

Surface app. With integrated help and support, you can find solutions to questions and issues directly from the Surface app. You can easily access device, charging, and warranty information and view and customize your connected Surface accessories.

Find it. To get to This PC in Windows 10, open File Explorer from the taskbar and select This PC in the left pane.. Pin it to Start. If you want This PC to show up in your Start menu, open File Explorer, right-click (or press and hold) This PC in the left pane, and then select Pin to Start. Now, there's a This PC tile on the Start menu.