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

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

附註: 您的 Hotmail 或 Outlook.com 密碼與您的 Microsoft 帳戶密碼相同。 如果您可以登入但遇到 Outlook.com 的問題，請檢查 服務狀態。 如果狀態不是顯示綠色，請等候該服務正常執行，然後再試一次。 Microsoft 會始終關注不常見的登入活動，以防其他人嘗試進入您的帳戶。 如果您旅行至新的地方，或使用新 ...

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 ...

Learn how to locate and manage your app permissions on Windows devices. Some apps or games need specific permissions to work properly.

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重要 此页包含用于下载 Windows 主题的链接现已过时，即将停用。 建议直接从 Microsoft Store 下载最新主题，以获得最佳体验。 浏览 Microsoft 应用商店中的 Windows 主题 有关主题的详细信息，请参阅 使用主题个性化设置 Windows 体验。

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

Training: With Microsoft Forms, you can create surveys, quizzes, and polls, and easily see results as they come in. When you create a quiz or form, you can invite others to respond to it using any web browser, even on mobile devices. As results are submitted, you can use built-in analytics to evaluate responses. Form data, such as quiz results, can be easily exported to Excel for additional ...

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.