Explore your options and settings when you install add-ins.

Outlook 网页版是组织使用的基于 Web 的 Outlook 版本。你需要使用工作或学校帐户登录才能访问此基于 Web 的 Outlook 版本。 你的工作或学校帐户通常由组织中的某人分配给你。

Use the XLOOKUP function when you need to find things in a table or a range by row. For example, look up the price of an automotive part by the part number, or find an employee name based on their employee ID. With XLOOKUP, you can look in one column for a search term, and return a result from the same row in another column, regardless of which side the return column is on.

If you need to update your email account settings or set up your email account in Outlook manually, use the following steps.

Discover the latest features in Office 2021, including new ways to create content, manage data, and communicate effectively.

Before you begin filling out the form. The steps below will help guide you when filling out the account recovery form. It can be a lengthy process as it's designed to ask questions about your account that only you can answer.

How to access your Microsoft account? If you have confirmed that your email is a Microsoft account, you can access it by following these steps:

Learn how to use Snipping Tool to capture a screenshot, or snip, of any object on your screen, and then annotate, save, or share the image.

Need help setting up an Xbox account or signing in to Xbox on your console, PC, or mobile device? This solution will help you sign in or create a new account.

Email messages that you receive can be saved as a file on your computer, or a message that you are composing can be saved as a draft and finished later.