了解如何安装 Windows 11，包括在“设置”中访问 Windows 更新页的建议选项。

The TEXT function lets you change the way a number appears by applying formatting to it with format codes.It's useful in situations where you want to display numbers in a more readable format, or you want to combine numbers with text or symbols.

Create Outlook Data Files (.pst) on your computer to save Outlook items by account, project, or to archive older items.

To open the Start menu—which contains all your apps, settings, and files—do either of the following: On the left end of the taskbar, select the Start icon.

Learn how to format text, add graphics, and more in Word documents. Create professional-looking documents with ease using our step-by-step guide. Try it now!

Get help with using mail, calendar, and contacts on Outlook.com.

Check the spelling of the name and the domain, e.g. rachel or rachael and .com or .co.uk. The account may have been closed. Learn more. If you see a password prompt, then your email is a Microsoft account. How to access your Microsoft account?

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

Obtenga información sobre como instalar Office 2013 en su PC u Office para Mac 2011.

In the new Teams, you can switch between apps, respond to chat messages, and join meetings and calls more quickly while using less battery and memory.