Microsoft Authenticator helps you sign in to your accounts if you've forgotten your password, use two-step verification or multi-factor authentication, or have gone passwordless on your account.

Find answers to your commonly asked questions about Microsoft Mahjong and Microsoft Casual Games.

Phishing (pronounced: fishing) is an attack that attempts to steal your money, or your identity, by getting you to reveal personal information -- such as credit card numbers, bank information, or passwords -- on websites that pretend to be legitimate. Cybercriminals typically pretend to be reputable companies, friends, or acquaintances in a fake message, which contains a link to a phishing ...

了解如何使用 Android、iOS 或 Windows 设备在 Xbox 上玩云游戏。

如果無法登入您的 Outlook.com、Hotmail、Live 或 MSN 電子郵件帳戶，或者您不確定如何登入或登出，這裡提供一些解決方案。 登入 Hotmail 或 Outlook.com 若要登入 Outlook.com 或 Hotmail，您需要Microsoft帳戶使用者名稱和密碼。 登錄 無法登入 Hotmail 或 Outlook.com？ Microsoft 會始終關注不常見的登入活動，以防其他人 ...

Xbox Support offers help for Xbox, Game Pass, and billing questions. Get advice and customer service in the Xbox Support community.

本文可協助您使用繁 Microsoft體中文輸入法 編輯器 (輸入法) Microsoft注音、Microsoft倉頡，以及Microsoft快速輸入法設定、功能和鍵盤快捷方式。

Learn how you can play Fortnite for free through cloud gaming.

The previous version of IME can be enabled by using one of the following methods: IME continues to be improved, so consider filing feedback to help us deliver a great input experience to you.

你找不到用户名 如果用户名查找不成功，请尝试在你知道与该帐户关联的其他产品或服务中查找Microsoft帐户用户名。 阅读 检查产品或服务 以了解作方法。 如果你知道你的用户名和密码，但他们已停止工作，请阅读 我的用户名和密码已停止工作。 另请参阅 如何检查你的电子邮件地址是否为 Microsoft ...