Microsoft Authenticator FAQs Caution A common trick of attackers is to contact you via text or phone pretending to be your bank, IT support, or other service provider and saying they need you to read them the code from your Authenticator to verify your identity on the call. Don't give them the code - they're trying to break into your account and are stuck at the verification prompt. No real ...

You can resolve problems with Microsoft Authenticator by checking the tips in this article and reviewing some of the known errors.

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

Secure your account To make your account more secure, see: How to help keep your Microsoft account safe and secure

The Microsoft Authenticator app helps you sign into your accounts when you're using two-step verification.

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注意 最多可以添加 10 种不同的方法来验证登录，可以选择： 电子邮件地址。 它不一定是你的 - 如果你希望使用它来验证你的帐户，你只需要能够访问它。 你可能会发现，为可在紧急情况下访问你的帐户的合作伙伴或家庭成员添加联系人详细信息很有用。 你的组织可能会限制添加其电子邮件地址 ...

更新 Microsoft 帐户的安全信息 注意 如果在最近 30 天内您已经删除并且替换了您的安全信息，则必须等待这个 30 天的时段过去，然后才能再次执行删除和替换操作。如果攻击者获取了您的密码，那么这个等待期有助于保护您的帐户。

Learn how to manage your Microsoft account security info and troubleshoot verification code issues.

如果关闭Microsoft帐户，则会有 60 天的宽限期，在此期间，你可以改变主意并重新打开帐户。 60 天后，Microsoft帐户将被永久删除。 有关详细信息，请参阅： 如何关闭你的 Microsoft 帐户 若要重新打开Microsoft帐户，请执行以下作：