试用或购买 Microsoft 365 如何免费获取 Microsoft 365 Microsoft 365 Online 是可以在 Web 浏览器中使用的免费 Microsoft Copilot 版本。 你可以使用 Microsoft 365 Online 应用执行几乎所有操作，但某些更高级的功能仅在 Microsoft 365 或 Office 桌面应用中可用。 可以使用 Microsoft 帐户访问 Microsoft 365。

获取 Microsoft 365 的支持、帮助和学习资源。 使用 Microsoft 365 让你的生活井然有序、扩展你的创造力并保护重要信息。

Find solutions for Xbox account and profile issues, manage settings, and get support for your Xbox experience.

Find out how to submit a request for a refund for a purchase of digital XBOX content.

OneNote is a digital note-taking app that provides a single place for keeping all of your notes, research, plans, and information — everything you need to remember and manage in your life at home, at work, or at school. In OneNote, notebooks never run out of paper. Notes are easy to organize, print, and share, and you can search and find important information quickly, even if you forget ...

This cumulative update for Windows 11, version 26H1 (KB5121000) includes the latest security fixes and improvements, along with non-security updates from last month's optional preview release. Visit the Windows release health dashboard for the latest status on this release. Announcements and messages This section provides key notifications related to this release, including announcements ...

個人帳戶 公司帳戶 Microsoft 帳戶支援 如果您無法登入您的 Microsoft 帳戶，大部分的問題都可以由我們的登入助手工具找出。 該工具會要求您輸入嘗試登入的電子郵件地址或行動電話號碼，並檢查您提供的詳細資訊。 如果我們偵測到您的帳戶有問題，我們會告訴您需要採取哪些動作來解決問題。 如果 ...

Learn how to customize the Windows Start menu, pin or unpin apps, adjust the layout, and personalize its appearance to enhance your productivity and user experience.

Removing a sign-in verification method Guide me in setting up remove a sign-in verification Show me how to link google account and Microsoft account. Can you show me how to remove verification methods?

查找Microsoft 365 订阅 如果看到 “管理 ”、“ 取消”或“更改付款” 等选项，则订阅按Microsoft计费。 如果管理选项有限或缺失，你的订阅可能由第三方管理。 如果你从 Microsoft 购买了 Microsoft 365 订阅 Microsoft订阅完全通过Microsoft帐户进行管理。 例如，如果你直接从 Microsoft (购买，则可以通过 Microsoft ...