Learn more about simple formulas. All formula entries begin with an equal sign (=).For simple formulas, simply type the equal sign followed by the numeric values that you want to calculate and the math operators that you want to use — the plus sign (+) to add, the minus sign (-) to subtract, the asterisk (*) to multiply, and the forward slash (/) to divide.

With External Access for Teams, you can add or invite anyone outside of your Teams org who uses Teams, Teams for personal use, Skype (for consumers), and Skype for Business to a one-to-one chat.

How to determine what is causing the problem after you do a clean boot. If your problem does not occur while the computer is in a clean boot environment, then you can determine which startup application or service is causing the problem by systematically turning them on or off and restarting the computer.

If you've purchased Microsoft 365 Family, you can share your subscription benefits with up to five other people. For details, see Share your Microsoft 365 Family subscription.. Common questions about sharing

Training: Watch these videos to help your school, work, or organization use Microsoft Teams to video conference, work remotely, and become proficient using Teams.

输入允许的最小值、最大值或特定值。 您还可以输入返回数值的公式。 例如，若要在单元格 e1 中将佣金和奖金的最大限制设置为销售人员工资的 6%，请在“数据”框中选择小于或等于，然后在“最大”框中输入公式 =e1*6%。

自定义函数（如宏）使用 Visual Basic for Applications (VBA) 编程语言。 它们与宏有两个重要区别。 首先，它们使用 函数 过程而不是 子 过程。 也就是说，它们行 Function 语句而不是 Sub 语句开始，以 End Function 而不是 End Sub 结尾。 其次，它们执行计算而不是操作。

A team is a group of people gathered to get something big done in your organization. Sometimes it’s your whole organization.. Teams are made up of channels, which are the conversations you have with your teammates.Each channel is dedicated to a specific topic, department, or project. For example, the Mark 8 Project team has General, Design, Digital Assets Web, Go to Market Plan, and Research ...

您用于连接到 Exchange 服务器的其他任何应用程序（如 Outlook for Windows）也可访问您的信息。 如果您同时使用 Outlook for Mac 和 Outlook for Windows 访问同一个 Microsoft Exchange 帐户，则应注意这两个应用程序显示信息的方式的一些不同之处：

使 Excel 在检测到模式时可自动填充数据。 例如，年中的月份，月中的日期或数字序列。 此外，还可以分析数据（如拆分列中的名字和姓氏），或连接数据（如连接两列中的名字和姓氏）。