To create a passkey for your Microsoft work or school account, follow these steps on the device for which you'd like to create a passkey: Sign in to your MyAccount Security info.. Sign in

Sign in to Microsoft account | Devices with your account.. Locate the device that you want to check the warranty on, then select Info & support.. In Device coverage, you'll see what kind of warranty coverage your device has and how much time is left. If your warranty does not match the purchase date, see Update your warranty with your proof-of-purchase.

Microsoft 3D Maps for Excel is a three-dimensional (3D) data visualization tool that lets you look at information in new ways. 3D Maps lets you discover insights you might not see in traditional two-dimensional (2D) tables and charts.

安排会议. 可通过多种方式在 Teams 中安排会议。 安排日历会议. 选择“Teams 中的 日历 ”。. 选择“新建会议 ”。 添加会议详细信息和与会者。

Tip: You can change the font and formatting of a heading style.Just select the heading text you want to customize, modify its styles the way you want, and then on the Home tab, in the Styles group, right-click the heading style that you customized and select Update Heading to Match Selection.Every time you apply that heading style in your document, the heading style will include your ...

参数名称. 说明. range （必需）. 要进行计数的单元格组。 区域可以包括数字、数组、命名区域或包含数字的引用。空白和文本值将被忽略。 了解如何选择工作表中的区域。. criteria （必需）. 用于决定要统计哪些单元格的数量的数字、表达式、单元格引用或文本字符串。

To switch between viewing the results and viewing the formulas that return the results, press CTRL+` (grave accent), or on the Formulas tab, in the Formula Auditing group, click the Show Formulas button.. After you copy the example to a blank worksheet, you can adapt it to suit your needs.

Enter margin settings and see the results in the Preview box.. Top, Bottom, Left, Right Adjust measurements in the Top, Bottom, Left, and Right boxes to specify the distance between your data and the edge of the printed page.. Header or Footer Enter a number in the Header box or the Footer box to adjust the distance between the header and the top of the page or between the footer and the ...

You can refer to the contents of cells in another workbook by creating an external reference formula. An external reference (also called a link) is a reference to a cell or range on a worksheet in another Excel workbook, or a reference to a defined name in another workbook.

Why am I receiving this message? This message indicates that your File History drive has been disconnected for too long. If you’re backing up to an external drive (like a USB drive), make sure it’s connected to your PC