First time, infrequent senders, or senders marked [External] - While it's not unusual to receive an email or Teams message from someone for the first time, especially if they are outside your organization, this can be a sign of phishing. Slow down and take extra care at these times. When you get an email or a Teams message from somebody you don't recognize, or that Outlook or Teams identifies ...

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.

如果你的帐户遭到黑客攻击，请使用下面的登录帮助程序工具来帮助指导你使用正确的解决方案。 该工具将询问你的电子邮件地址或电话号码，并显示适当的自助，或提供与代理交谈的机会。

如果你认为你的Microsoft帐户已被黑客攻击，请了解如何保护你的帐户并检查未经授权的活动。

Stay connected to friends across your social networks while gaming on a Windows device. Link your favorites such as Discord, Reddit, Steam, Twitch, and more.

Notes: If you’re traveling and can’t access the email or phone that you've associated with your account, there are some other options: If these options aren't available, you'll be able to get back in to your account after you sign in from a trusted device or from a usual location.

Note: After signing out of Link to Windows and Phone Link, your devices will be removed.If you 'd like to use these devices again with Phone Link and Link to Windows, you will need to sign in to Link to Windows with the same account and go through the pairing process on Phone Link once more.

You can communicate with Copilot on Telegram in several ways: Scan the QR code below using your mobile device's camera: Use this to start chatting with Copilot instantly on Telegram. Alternatively, you search for Copilot directly on Telegram from the search icon on the top right of the homepage:

如果你的家庭成员 没有 Xbox Live 帐户，. 按 Xbox 按钮打开导航页。 然后选择 登录 并登录帐户。. 再次按 Xbox 按钮 ，然后依次选择“个人资料和系统” > “设置 ” > “帐户” > “家庭设置” > “管理家庭成员” > “添加到家庭” > “新增”。. 当受邀家庭成员收到登录 Microsoft 帐户的提示时，请按 ...

添加新的登录方式. 若要添加验证登录的新方法，请： 登录到 Microsoft 帐户的 “高级安全选项 ”页。 登录. 选择“添加新的登录方式或验证”，然后选择接收安全代码的方式。