While composing a message, select the dropdown next to Send and select Schedule send. Select one of the default options, then select Send or choose a custom time and then select Send . After you select Send, the message remains in the Draft folder until the delivery time.

If your system is asking you for your BitLocker recovery key, the following information may help you locate your recovery key and understand why you're being asked to provide it. Important: Microsoft support is unable to provide, or recreate, a lost BitLocker recovery key.

Recall a message in Outlook on the web. Select Sent Items in the left folder pane, then double-click the sent message to open it in a separate window. From the ribbon, select Recall Message, then select OK in the confirmation dialog box. Shortly thereafter, you'll receive a Message Recall Report in your inbox.

请确保将音频输入和输出分配给要用于群聊天的音频设备。 在 “群”小组件中，选择 “群”选项 … 按钮，然后选择“群”音频。 在“音频”输出和“音频”输入下，从选择下拉列表中选择音频设备。

Microsoft 365 群組 是一種服務，可搭配您已使用的工具 Microsoft 365 讓您能夠與您的小組成員共同作業，包括撰寫文件、 建立試算表、 處理專案計劃、 排程會議或傳送電子郵件。 本文會協助介紹群組的功能，並提供後續步驟的實用連結。

Fix Bluetooth problems in Windows. If you run into problems trying to connect to a Bluetooth device, here are some troubleshooting steps to try. Note: For general info about how to connect a Bluetooth device to your PC, see Pair a Bluetooth device in Windows.

Use the Office offline installer to install Office 2016 or Office 2013 if you don't have an active Internet connection or you're having problems with slow speed or unreliable connections.

将“查找组”视为“玩家通缉令”公告牌，此方法可以帮助你查找 Xbox 社区上兴趣相投的玩家。 浏览 Xbox 社区创建的帖子并回复吸引你的那些帖子。 或者，尝试创建你自己的帖子 - 在有足够多的人感兴趣后，将他们聚集到你的群中一起玩游戏。

在 Microsoft Teams (免费) 中，可以轻松地在 Teams 个人版上与联系人进行群组聊天。. 你还可以向之前未与之聊天过的人发送消息，系统会提示他们在加入聊天前接受邀请。.

如何将社交媒体帐户链接到 Xbox 主机. 使用 Game Bar 链接帐户. 按 Windows 徽标键 + G 打开 Game Bar。. 选择设置 > 账户。. 登录到 Xbox 网络（大多数已链接的帐户都需要它），从列表中选择社交网络，按“链接”，然后按照提示进行操作。. 链接使用适用于 Windows 的 Xbox ...