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Encrypt messages by using S/MIME in Outlook on the web
Want to add a padlock to your email messages? You can use S/MIME in Outlook on the web to increase the security of messages. A digitally encrypted message can only be opened by recipients who have the correct key.
Applies To: Outlook.com, Outlook on the web for Exchange Server 2016, Outlook on the web for Exchange Server 2019
Microsoft Teams でアンケートを作成する - Microsoft サポート
Microsoft Teams でアンケートを作成する方法を説明します。
Applies To: Microsoft Kaizala, Microsoft Teams
Create a self-running presentation - Microsoft Support
You can use a self-running presentation to run unattended in a booth or kiosk at a trade show or convention, or you can save it as a video and send it to a client.
Applies To: PowerPoint for Microsoft 365, PowerPoint for Microsoft 365 for Mac, PowerPoint 2021, PowerPoint 2021 for Mac, PowerPoint 2019, PowerPoint 2019 for Mac, PowerPoint 2016
在 Outlook 中打开和使用共享邮箱 - Microsoft 支持
了解如何在 Outlook 中打开共享邮箱。 共享邮箱允许一组用户通过公用邮箱查看和发送电子邮件、共享日历,并打开联系人列表。
Applies To: Outlook for Microsoft 365, Outlook 2021, Outlook 2019, Outlook 2016, Office for business, Office 365 Small Business, Microsoft 365 admin, Outlook on the web, New Outlook for Windows
将 Windows 家庭版升级到 Windows 专业版 - Microsoft 支持
了解如何从 Windows 10 家庭版升级到 Windows 10 专业版或从 Windows 11 家庭版升级到 Windows 11 专业版,包括如何使用有效产品密钥或 Microsoft Store。
如何以管理员身份登录? - Microsoft 支持
获取有关以管理员身份登录和对计算机上的其他用户帐户进行更改的简要说明。
Report, don’t retaliate | Xbox Support
Learn why reporting is far better than retaliating when you feel you’re being harassed.
Use Game Mode while gaming on your Windows device
Find out how to turn on Game Mode while playing a game on your Windows 10/11 device.
验证码问题疑难解答 - Microsoft 支持
你的备用电子邮件地址是否以 @outlook.com、@hotmail.com、@live.com 或 @msn.com 结尾? 如果是,则你正使用一个 Microsoft 帐户验证另一个 Microsoft 帐户。
Applies To: Microsoft account dashboard
在 Microsoft Teams 中與 Bot 聊天 - Microsoft 支援服務
若要在 Microsoft Teams 中與 Bot 聊天,請開始新的聊天,並將 Bot 的名稱放在 [收件者] 字段中。
Applies To: Microsoft Teams