If you're trying to add your Outlook.com account to Outlook or another mail app, you might need the POP, IMAP, or SMTP settings. You can find them below or by viewing them in your Outlook.com settings.. Outlook and Outlook.com may be able to detect your account's mailbox settings automatically, but for other non-Microsoft accounts, you may need to contact your email provider for their settings.

Message recall is available after you select Send and is available only if both you and the recipient have a Microsoft 365 or Microsoft Exchange email account in the same organization.Messages sent to or from a Hotmail, Gmail, or live.com account can't be recalled.

Tips: While signing in, select Yes at the "Stay signed in?" prompt if you want to go straight to your mailbox next time (not recommended for shared computers). Alternatively, check the "Don't show this again" box and select No to be prompted for your password each time.. If you can't sign in, or have forgotten your username or password, use our sign-in troubleshooter.

Where can I find my BitLocker recovery key? BitLocker likely ensured that a recovery key was safely backed up prior to activating protection. There are several places that your recovery key may be, depending on the choice that was made when activating BitLocker:

注意 若要在 Game Bar 中使用许多 Xbox 功能，包括 Xbox Social 功能，必须安装 Windows Xbox 应用。 若要使用 Xbox Social 的功能，请使用 Microsoft 帐户登录到 Game Bar。 按 Windows 徽标键 + G 打开 Game Bar，选择“设置”>“帐户”，然后选择“登录”并按照步骤进行操作。

The Microsoft Mouse and Keyboard Center is an app that helps you make the most out of your Microsoft keyboard and mouse. Mouse and Keyboard Center helps you personalize and customize how you work on your PC.

启用后，推送对话会让你在进行群对话前按键盘上的键（如对讲机）。 若要启用或禁用推送对话，请在 群小组件中选择群选项…按钮，选择群音频，然后选中或清除 启用推送对话复选框。默认情况下，将禁用推送对话。

如果你选择. 将发生什么. 删除. 上传. 选择聊天图片以选择组图。 可以滚动浏览可用的表情符号、删除当前图片或上传图片 为群聊命名 为群组聊天命名，以帮助阐明对话的主题。

Open the Xbox app on your mobile device, and then select the Social tab.; To open a chat, do either of the following: Select a profile from your friends list, and then select Send a message.; Or select the New chat icon, and then choose one (or several people) from your friends list to add to a message. Select New chat.; Enter your message in the box.

借助 Teams 的外部访问，你可以添加或邀请 Teams 组织外部使用 Teams、Teams 个人使用、面向消费者的 Skype 以及Skype for Business一对一聊天的人员。