The Program Install and Uninstall troubleshooter helps you automatically repair issues when you're blocked from installing or removing programs.

Files from the Internet and from other potentially unsafe locations can contain viruses, worms, or other kinds of malware that can harm your computer. To help protect your computer, files from these potentially unsafe locations are opened as read only or in Protected View. By using Protected View, you can read a file, see its contents and enable editing while reducing the risks.

Hotmail is now Outlook.com. Learn how to sign in to access your Outlook.com, Hotmail, Live, or MSN email account.

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

You can easily insert a special character, fraction, or other symbol in your Word documents. The most important thing to understand when inserting symbols, fractions, special characters, or international characters is that the font you use is critical. Not all fonts have the same characters in them. For example, the Elephant font has no fraction characters in it, while Verdana does. As a ...

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 ...

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Windows 11 中的文件资源管理器可帮助你快速轻松地获取所需的文件。 若要在Windows 11中检查它，请在任务栏或“开始”菜单上将其选中，或按键盘上的 Windows 徽标键 + E。 如何使用文件资源管理器： 若要将文件夹固定到 “快速访问 ”，请右键单击 (或长按文件夹) ，然后选择“ 固定到快速访问 ...

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.

Dynamic Lighting is a feature that allows you to control LED-powered devices such as keyboards, mice, and other illuminated accessories. This feature enables you to coordinate the colors of LEDs, creating a unified lighting experience both within Windows and across all your devices. Use Cases Gaming: Sync your RGB peripherals to create a stunning light show that reacts to in-game events ...