The new MSN website brings you the best in online information and is uniquely yours.

Join Teams meeting with ease using our step-by-step guide. Learn how to join a Teams meeting via your calendar, a dial-in number, or on the web.

你的备用电子邮件地址是否以 @outlook.com、@hotmail.com、@live.com 或 @msn.com 结尾？ 如果是，则你正使用一个 Microsoft 帐户验证另一个 Microsoft 帐户。

如果你认为有人可能未经授权访问你的帐户，我们可以通过从所有受信任的设备注销来保护你。 在 24 小时内，你将注销浏览器、应用以及你的帐户用于登录的任何其他位置（Xbox 主机除外）。

例如，如果未能支付 Xbox Game Pass Core 订阅的续订费用，你将被锁定，并且在线多人游戏将只适用于免费游戏。

If your account has been hacked it means that someone stole your password and might be using your account to access your personal information or send junk email.

Get support from Microsoft by finding contact options for Canada, including phone numbers and chat sessions.

Learn more about premium features in Outlook.com available to Microsoft 365 Home and Microsoft 365 Personal subscribers.

Learn more about the privacy settings for speech, voice activation, inking, and typing in Windows.

了解如何兑换礼品卡、代码或 Office 产品密钥，以及如何在 Microsoft Store 在线商店、Windows 或 Xbox 上花费余额。