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Why is the From button is missing? If you see the Send button, but don’t see the From button, the typical cause is that your Outlook profile contains only one email account. To view the From button, you'll need to add another email account.. If you have multiple email accounts, you can add the From button manually.Once you add the From button, you can't remove it unless you remove all but ...

Manually download a language for Cortana speech. Go back to Settings > Time & language > Language, select your new language, and then use the up-arrow button to move it to the top of the list and make it the default.

By default, you'll see your most recently used files listed on the panel to the left. If you want to open a file that's not listed there, choose Open Other Documents at the bottom left corner of the window and browse for the file you want.. If you're already in a file and want to come back to Backstage view to print, save, open another file, or any other task, select the File tab.

Note: Before selecting New, consider selecting the check box for "Prompt a profile to be used."If this is enabled, you will get a prompt every time you start Outlook to pick which profile you want to open. This is helpful when you have multiple profiles and need to switch between them.

加载项为 Microsoft Excel 提供可选的命令和功能。 默认情况下，加载项在 Excel 中不立即可用，因此在某些情况下，必须首先安装和 激活这些加载项，以便您可以使用它们。 某些加载项内置于 Excel 中，例如规划求解和分析工具库。 其他一些加载项可从下载中心获取，必须先下载并安装。

Learn about Xbox consoles, system requirements, and networking, and get troubleshooting help.

This article describes the formula syntax and usage of the HLOOKUP function in Microsoft Excel.. Description. Searches for a value in the top row of a table or an array of values, and then returns a value in the same column from a row you specify in the table or array.

Find out how to request a refund for your Xbox digital purchases or subscriptions on the official Xbox Support website.

News sources. When you are working with a News web part, you can specify the source for your news posts. Your news posts can come from the site you are on while using the web part (This site), a hub site that the current site is part of (All sites in the hub), or one or more individual sites (Select sites).Another option is to choose Recommended for current user, which will display posts for ...