Communities help you ask and answer questions, give feedback, and hear from experts with rich knowledge.

To activate using your digital license, you'll need to upgrade to Windows 11 Pro: Save your work and close any open apps.

当多人在共享 OneNote 笔记本中工作时，很难知道谁进行了每个更改。 若要帮助弄清楚这一点，可以在各位作者的更改旁边显示作者的姓名缩写。

If your account has been hacked, use our sign-in helper tool below to help guide you to the right solutions. The tool will ask for your email address or phone number, and either show appropriate self-help, or offer the chance to talk to an agent.

Tip: Creating an Outlook.com email address gives you a brand-new email address that is attached to your existing Microsoft account.This makes several benefits and features available to you within the Microsoft suite of products, particularly within Outlook. You might want to do this if your Microsoft account is not currently tied to an Outlook.com email address.

How does multifactor authentication work? Let's say you're going to sign into your Microsoft account or work or school account, and you enter your username and password.If that's all you need then anybody who knows your username and password can sign in as you from anywhere in the world!

如果相机无法捕获 QR 代码，可以手动将帐户信息添加到Microsoft Authenticator应用以进行双重验证。 这适用于工作或学校帐户以及非 Microsoft 帐户。

New or classic Outlook for Windows desktop apps Classic Outlook for Windows is a desktop app included with Microsoft 365 Personal or Family subscriptions or non-subscription versions of Office such as Office Home & Business. New Outlook for Windows is available free on Windows devices or as a free download.If you don't already have new Outlook, you can download it from the Microsoft Store ...

可以添加分页符，但 Word 网页版 尚不能添加分节符。 如果您安装了 Word 桌面应用程序，请使用“在 Word 中打开”命令打开文档，并添加分节符。在完成操作并保存文档时，文档将继续存储于在 Word 网页版 中打开它时的位置。

If either of the categories above apply to you, use the following procedures to update your browser: Update once. In the browser, go to Settings and more > Help and feedback > About Microsoft Edge (edge://settings/help).. If the About page shows Microsoft Edge is up to date., you don't need to do anything.