Learn how you can use the free Microsoft Authenticator app to sign in to all your accounts without using a password.

Skype help & learning. Limited emergency calling Skype is not a replacement for your telephone and has limited emergency calling capabilities depending on your country.

Discover a range of training courses designed to help you master Microsoft Access and create your own database apps.

T.TEST 使用 array1 和 array2 中的数据计算非负 t 统计值。 如果 tails=1，在假设 array1 和 array2 是具有相同平均值的总体中的样本的情况下，T.TEST 返回较高 t 统计值的概率。

Windows 10, version 2004 and Windows Server, version 2004 update history; End of service statement; December 14, 2021—KB5008212 (OS Builds 19041.1415, 19042.1415, 19043.1415, and 19044.1415)

如何创建新的 Microsoft 帐户以使用 Microsoft 服务。

Solution 2: Windows Terminal settings. Open Windows Terminal, then select the Startup tab > Default terminal application > Windows Console Host.. Solution 3: Windows Console settings. If you already have a command line app open in a Windows Console Host and want to change the default setting:

Notes: The formatting options that appear in the Formatting tab depend on the data you have selected. If your selection contains only text, then the available options are Text, Duplicate, Unique, Equal To, and Clear.When the selection contains only numbers, or both text and numbers, then the options are Data Bars, Colors, Icon Sets, Greater, Top 10%, and Clear.

In the Step 1: Select condition(s) list, select the check boxes for any options that you want, and then click Next.. If you do not select any check boxes, a confirmation dialog box appears. If you click Yes, the rule that you are creating is applied to all messages that you send.

如果Microsoft 365 应用程序（如 Word 或 Excel）无法正常工作，有时重启会解决问题。 如果这不起作用，你可以尝试修复它。