Use Power Query in Excel to import data into Excel from a wide variety of popular data sources, including CSV, XML, JSON, PDF, SharePoint, SQL, and more.

Phishing (pronounced: fishing) is an attack that attempts to steal your money, or your identity, by getting you to reveal personal information -- such as credit card numbers, bank information, or passwords -- on websites that pretend to be legitimate. Cybercriminals typically pretend to be reputable companies, friends, or acquaintances in a fake message, which contains a link to a phishing ...

Discover the benefits to co-authoring documents in your organization and learn about versioning, checkin/checkout, and mixed Office environments.

Try to fix touchpad problems in Windows by updating drivers using either Windows Update or Device Manager or by reinstalling the touchpad.

Excel incorporates Power Query (also called Get & Transform) technology to provide greater capability when importing, refreshing, and authenticating data sources, managing Power Query data sources, and shaping the data into a table that fits your requirements.

Windows includes a tool called Microsoft System Information (Msinfo32.exe). This tool gathers information about your computer and displays a comprehensive view of your hardware, system components, and software environment, which you can use to diagnose computer issues.

This article covers the basic process of starting Access and creating a database that will be used on desktop computers, not over the Web. It explains how to create a desktop database by using a template, and how to build a database from scratch by creating your own tables, forms, reports, and other database objects. It also explains some techniques that you can use to get existing data into ...

Learn how to download files from the web, change your default download location, and find files you've downloaded on your PC using Internet Explorer.

Tip: If information has already been removed from the website but is still showing up in Bing search results, you can use the Content Removal Tool to submit a page removal or outdated cache removal request. To learn more about the Content Removal Tool, go to Bing Webmaster Help & How-To.

Windows 11版本 23H2 的汇报 Windows 11是一项服务，这意味着它通过定期软件更新变得更好。 好消息是你通常不需要做任何事情！ 如果启用了自动更新，则只要新的更新可用就会自动下载并安装，因此你不必考虑它。 在本页面的左侧，你将找到针对此版本的 Windows 发布的所有更新。 你还可以找到有关 ...