了解如何添加新的 Xbox 好友，以便快速在线找到他们，为你的下一场游戏冒险做好准备。

了解如何使用免费的 Microsoft Authenticator 应用在不使用密码的情况下登录到所有帐户。

如果在 Outlook.com 中发送电子邮件返回“发送失败”错误，请尝试这些解决方案。

开始之前 你的 Surface 附带 Windows 恢复信息，可使用它恢复 Surface 或将其重置为出厂状态。 请在下载恢复映像前始终先尝试这样做。

了解如何从 Microsoft Office 应用中搜索和打开文件。 使用快捷方式浏览最近打开的文件和文件夹。

Want to know if people have read or seen messages you've sent? Use read receipts. When they read your message the Seen confirmation appears next to it. Otherwise, you'll only see a confirmation that your message was sent .

查找 Microsoft 手机连接的帮助和支持内容。 了解节省时间的提示，并了解如何使用手机连接保持高效。

Stay in the loop with Microsoft Teams' status notifications. This article shows you how to get notified when someone's status changes, so you know when your colleagues are available, busy, or away. Learn how to customize your notification settings to suit your needs and never miss an important message again.

了解如何更新安全处理器或 TPM 固件以保护 Windows 10 和设备免受恶意软件攻击。

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