提示: 如果你也检查“在我的手机上设置 Outlook Mobile”框，你将被带到一个网站，你可以在其中输入你的移动电话号码，你将收到下载 Outlook for iOS 或 Outlook for Android 的链接。安装 Outlook Mobile 是随时随地保持最新状态的好方法。

Method. Used for. Authenticator app. Two-factor verification and password reset authentication. Text messages. Two-factor verification and password reset authentication.

说明. round 函数将数字四舍五入到指定的位数。 例如，如果单元格 a1 包含 23.7825，而且您想要将此数值舍入到两个小数位数，可以使用以下公式： =round(a1, 2)

Click the Printing Options tab.. The printer driver tells Word which way the envelope should be loaded into the printer, and this information is displayed in the Printing Options tab of the Envelope Options dialog box.. 1. The feed method determines the position of the envelope (right, middle, left) and whether the long or short edge is being fed into the printer.

Using the new Microsoft Teams, you can now be logged into multiple work, school, and personal accounts on the Windows desktop app. Easily switch back and forth between organizations, including guest organizations. See and change your notification settings for your various accounts.

Learn how to locate, install, and share files with custom fonts compatible with Microsoft Office applications.

升级 Office 的选项会有所不同，具体取决于你当前拥有的 Office 产品的类型。 如果你的当前版本是一次性购买的非订阅 版 Office，例如 Office 家庭 & 企业版，请参阅下文。 如果已有 Microsoft 365 订阅，请选择下面的 “Microsoft 365 ”选项卡。

Text preferences in Immersive Reader. Choose from a wide variety of text and color options such as Text size, Text spacing, and Page themes to enhance your experience in Immersive Reader. Find these settings in Text preferences from the Immersive Reader toolbar. Text size: Under the label Text size, move the slider right to make the text larger; move it left to make the text smaller.

Note: To let a user enter percentages, for example 20%, select Decimal in the Allow box, select the type of restriction that you want in the Data box, enter the minimum, maximum, or specific value as a decimal, for example .2 , and then display the data validation cell as a percentage by selecting the cell and clicking Percent Style in the Number group on the Home tab.

使用 edate 函数从日期添加或减去月份. 可以使用 edate 函数 快速添加或减去日期中的月份。. edate 函数需要两个参数：开始日期和要加减的月数。 若要减去月数，请输入负数作为第二个参数。 例如，=edate (“9/15/19”，-5) 返回 4/15/19。. 对于此示例，可以在 a 列中输入开始日期。