To get someone's attention in a channel conversation or a chat, @mention them. Just type @ before their name and then select them from the menu that appears.. When an @mention recipient receives a notification, selecting it takes them directly to the point in the conversation where they were mentioned.

了解如何减小 PowerPoint 演示文稿的大小。

Set up your security questions from the Security info page. Depending on your organization’s settings, you might be able to choose and answer a few security questions as one of your security info methods.

在演示过程中打开或关闭该功能. 如果是在演示过程中要打开或关闭该功能，请在“幻灯片放映”视图或“演示者视图”中单击主幻灯片下面工具栏上的“切换字幕”按钮： 在“幻灯片放映”视图中： 在“演示者视图”中： 也可以从右键单击菜单或使用快捷键 j 来开关字幕功能。

Outlook 帐户每个邮箱最多可以有 100GB 的存储空间， (Exchange Online邮箱存储限制) 。管理员可以减少每个用户或全局的最大邮箱大小，有关详细信息，请参阅：如何在 Microsoft 365 环境中设置Exchange Online邮箱大小和限制。 “超出配额，你的帐户超出配额限制”

登录以同步到 Microsoft Edge 时，可以轻松地从任何设备浏览 Web，保持收藏夹的井然有序，并且始终从离开的位置直接开始。. 登录以在计算机上同步帐户 在计算机上设置同步. 在 Microsoft Edge 中，选择浏览器任务栏中的配置文件映像。

Para obter suporte no Outlook.com, clique aqui ou selecione Obter Ajuda na barra de menus e introduza a sua questão. Se a ajuda automática não resolver o seu problema, desloque-se para baixo até Ainda precisa de ajuda? e selecione Sim.. Para nos contactar em Outlook.com, terá de iniciar sessão.

MSN provides you with three quick ways to navigate through MSN to easily find what you need: The Mega menu located at the top left side of the page, brings you every section in just one easy step.

How webinars are different from ordinary meetings. Typically, meetings are collaborative and conversational between participants: discussing plans, sharing materials, assigning or accepting tasks, and more.

在文件夹窗格中查找共享邮箱. 在左侧的文件夹窗格中，找到“ 与我共享” 文件夹。 单击文件夹以将其展开。 共享邮箱是“ 与我共享”下的子文件夹。在其中选择共享邮箱的名称时，它将展开以显示标准电子邮件文件夹，例如 “收件箱”、“ 草稿”和 “已发送邮件”。