Learn more about the advanced security features for Outlook.com that come with an Office 365 Home or Office 365 Personal subscription.

Find out how to change your Xbox gamertag through a browser, on your Xbox console, or your Windows device.

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 ...

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

Microsoft Edge helps you browse, search, shop online, and more. Like all modern browsers, Microsoft Edge lets you collect and store specific data on your device, like cookies, and lets you send information to us, like browsing history, to make the experience as rich, fast, and personal as possible. Whenever we collect data, we want to make sure it's the right choice for you. Some people worry ...

Learn how to organize and find content easily in Microsoft Teams using tags. This article shows you how to create, apply, and search for tags in Teams. Improve your productivity and collaboration with this useful feature.

In Office 2021, you'll find new co-authoring features, inking tools, data types, functions, translation and editing tools, motion graphics, ease-of-use features, and so much more! Check out what's available to you today.

如果您無法使用麥克風功能，或使用耳機或網路攝影機上的麥克風，下列資訊可協助您疑難解答並解決問題。 確定應用程式可以存取麥克風 如果更新 Windows 11 之後偵測不到麥克風，您可能需要提供應用程式使用麥克風的許可權。 方法如下： 選取 [ > 設定 ]> [隱私權] & 麥克風> 安全 性 ，並確定 ...

有时，您需要更改电子邮件帐户设置。 如果你有新密码，如果你的电子邮件提供商要求你更改设置，或者如果你在发送和接收电子邮件时遇到问题，可以通过 Windows 控制面板中的"邮件"或 Outlook 更改电子邮件帐户设置。 从"控制面板"中的"邮件"更新或更改电子邮件设置 需要知道帐户类型、接收和传出 ...

Learn how to get ready for the Windows 11 upgrade, from making sure your device can run Windows 11 to backing up your files and installing Windows 11.