Provides information for avoiding and reporting Microsoft technical support scams.

摘要 本文說明為何來自 Microsoft 的驗證碼不一定會送達。 它包括最常見原因的清單，以及每個原因的解決方案。 Microsoft 致力於提升安全性標準，因此，我們將開始逐步淘汰簡訊作為個人 Microsoft 帳戶的驗證和帳戶復原方法。 驗證碼不一定會送達的原因 通讀下面最常見的原因列表，看看其中是否有 ...

If you think your Microsoft account has been hacked, find out how to secure your account and check for unauthorized activity.

了解如何修复错误“抱歉，Microsoft帐户出现问题”，以便登录到 XBOX 网络。

Learn how to deal with phishing or spoofing scams or abusive messages in Outlook.com.

Tell me about what happens if there's an unusual sign-in Show me how to manage unusual activity. Show me how to manage recent activity.

Learn how to recover a hacked or compromised account, what to do next, and how to prevent your account from being compromised in the future.

Tip When you're done collaborating, or at any time, you can stop sharing and remove access to your files. For OneDrive and SharePoint select the file then select Details > Manage access to stop sharing. For Lists, open the list and select the information icon in the top right corner, then select Manage access. For added security for OneDrive and SharePoint files, you can remove editing ...

Learn how to get Microsoft account help, troubleshoot sign in issues, keep your account secure, and manage your Microsoft account dashboard.

The steps below will help guide you when filling out the account recovery form. It can be a lengthy process as it's designed to ask questions about your account that only you can answer. Microsoft will review your answers and respond within 24 hours. If you have already tried, improve your chances to successfully recover your account by watching the video below or reading through the following ...