ASCII and Unicode character encoding enables computers to store and exchange data with other computers and programs. Below are lists of frequently used ASCII and Unicode Latin-based characters. For Unicode characters for non-Latin-based scripts, see Unicode character code charts by script. In this article Insert an ASCII or Unicode character into a document Common symbol character codes Common ...

注意: 如果没有自己的电子邮件，或者想要获取新的 Outlook.com 电子邮件地址，请转到 outlook.com 并选择“ 创建免费帐户 ”。 不能重复使用用于Microsoft帐户的地址。 即使帐户很久以前已关闭，也无法使用旧电子邮件地址创建新帐户。 如果要为孩子创建帐户，家长或监护人还需要登录才能完成帐户设置 ...

Hotmail is now Outlook.com To sign in to Hotmail, you'll need your Microsoft account username and password. Sign in at outlook.live.com

注意: 即使要修复的只是一个应用程序（如 Word 或 Excel），此操作仍将修复整个 Office 套件。 若安装了独立的应用，则可按名称搜索此应用程序。

Keyboard shortcuts are keys or combinations of keys that provide an alternative way to do something that you’d typically do with a mouse. Here are some common keyboard shortcuts for navigating Microsoft Loop. Additionally, Microsoft Loop supports Markdown syntax.

Get help and support for Microsoft Edge. Find Microsoft Edge support content, how-to articles, tutorials, and more.

Many users find that using an external keyboard with keyboard shortcuts for Excel helps them work more efficiently. For users with mobility or vision disabilities, keyboard shortcuts can be easier than using the touchscreen and are an essential alternative to using a mouse.

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.

欢迎使用Windows 11！ 了解新功能、升级常见问题解答、设备生命周期和支持选项。

This FAQ is intended to answer questions about upgrading a Windows device to Windows 11 from previous versions of Windows such as Windows 10. To show an answer and more information for any of the following Windows 11 upgrade questions, select it: