Create, edit, or delete a contact list or contact group in Outlook
Contact groups, or distribution lists, are a fast way to send a message to multiple email recipients, especially groups you repeatedly contact.
适用于:
Microsoft 365 专属 Outlook, Outlook 2021, Outlook 2019, Outlook 2016, Outlook 网页版, Outlook.com, 新的 Outlook for Windows
Usar Microsoft Authenticator con Microsoft 365
Si su organización usa la autenticación multifactor (MFA) para Microsoft 365, el método de comprobación más fácil de usar es la aplicación Microsoft Authenticator Smart Phone.
适用于:
Office 商业版, Microsoft 365 管理员
Microsoft 365 help & learning
Get Microsoft 365 support, help, and learning resources. Organize your life, expand your creativity, and protect what’s important with Microsoft 365
适用于:
Office 2021, Office 2021 for Mac, Office 2019, Office 2019 for Mac, Office 2016, Microsoft 365 家庭版, Microsoft 365 Mac 版, 用于 Windows 的 Microsoft 365
Enable or disable macros in Microsoft 365 files
Disable all macros except digitally signed macros Macros are disabled, and security alerts appear if there are unsigned macros present.However, if the macro is digitally signed by a trusted publisher, the macro just runs. If the macro is signed by a publisher you haven't trusted yet, you are given the opportunity to enable the signed macro and trust the publisher.
适用于:
Microsoft 365 专属 Excel, Microsoft 365 专属 Word, Microsoft 365 专属 Outlook, Microsoft 365 专属 PowerPoint, Microsoft 365 专属 Access, Excel 2021, Word 2021, Outlook 2021, PowerPoint 2021, Access 2021, Visio Professional 2021, Visio Standard 2021, Excel 2019, Word 2019, Outlook 2019, PowerPoint 2019, Access 2019, Visio Professional 2019, Visio Standard 2019, Excel 2016, Word 2016, Outlook 2016, PowerPoint 2016, Access 2016, Visio 专业版 2016, Visio 标准版 2016
Repair Outlook Data Files (.pst and .ost) - Microsoft Support
Note: The scan creates a backup file during the repair process.To change the default name or location of this backup file, in the Enter name of backup file box, enter a new name, or choose Browse to select the file you want to use. You may need to run the tool several times in order to repair your Outlook Data File.
适用于:
Microsoft 365 专属 Outlook, Outlook 2021, Outlook 2019, Outlook 2016
Activation d’Office - Support Microsoft
Si cet écran s’affiche, Microsoft 365 est installé sous forme de version d’évaluation Microsoft 365 Famille. Cet écran s’affiche si vous vous connectez à Microsoft 365 qui était déjà installé sur un nouvel appareil mais que vous n’avez pas de produit Microsoft 365 associé à votre compte.
适用于:
Microsoft 365 专属 Excel, Microsoft 365 专属 Word, Microsoft 365 专属 Outlook, Microsoft 365 专属 PowerPoint, Microsoft 365 专属 Access, OneNote for Microsoft 365, Microsoft 365 专属 Publisher, Visio 计划 2, Excel 2021, Word 2021, Outlook 2021, PowerPoint 2021, Access 2021, Project Standard 2021, Publisher 2021, Visio Professional 2021, Visio Standard 2021, Office 2021, OneNote 2021, Excel 2019, Word 2019, Outlook 2019, PowerPoint 2019, Access 2019, Project Standard 2019, Publisher 2019, Visio Professional 2019, Visio Standard 2019, Office 2019, Excel 2016, Word 2016, Outlook 2016, PowerPoint 2016, Access 2016, OneNote 2016, Publisher 2016, Office 2016, Microsoft 365 家庭版, Office 商业版, Office.com, Project for Office 365
Secure messages by using a digital signature - Microsoft Support
To verify that your digitally signed message was received unaltered by the intended recipients, select the Request S/MIME receipt for all S/MIME signed messages check box. You can request notification telling you who opened the message and when it was opened, When you send a message that uses an S/MIME return receipt request, this verification information is returned as a message sent to your ...
适用于:
Microsoft 365 专属 Outlook, Outlook 2021, Outlook 2019, Outlook 2016, Outlook 2013
View a presentation without PowerPoint - Microsoft Support
If you don't have PowerPoint installed on your computer, you can still open and view presentations by using PowerPoint for the web or PowerPoint on your mobile device.
适用于:
Microsoft 365 专属 PowerPoint, PowerPoint 网页版, PowerPoint 2021, PowerPoint 2019, PowerPoint 2016, PowerPoint Mobile
Outlook.com の POP、IMAP、および SMTP の設定
POP または IMAP を使用して Outlook.comでメールにアクセスする場合は、まずアクセスを有効にする必要があります。 [ 設定 ]、[電子メール] の順に選択します。 この機能は更新中であるため、設定は次の 2 つの場所のいずれかで行われます。
适用于:
Microsoft 365 专属 Outlook, Microsoft 365 Mac 版专属 Outlook, Outlook 2021, Outlook 2021 for Mac, Outlook 2019, Outlook 2019 for Mac, Outlook 2016, 适用于 Office 365 的 Outlook Web App, 适用于 Office 365 小型企业版的 Outlook Web App, Outlook 网页版, Outlook.com, 由世纪互联运营的 Outlook Web App for Office 365, Outlook Web App 简易版, 新的 Outlook for Windows, Outlook for Android, Windows 10 版 Outlook 邮件, 适用于 Exchange Server 2016 的 Outlook 网页版, 适用于 Exchange Server 2019 的 Outlook 网页版, Outlook Web App
认识Windows 11：全新的外观 - Microsoft 支持
试一试！ 任务栏 直接从任务栏快速访问你最喜爱的应用、查看时间等。 有关详细信息，请参阅如何在 Windows 中使用任务栏。 搜索 在任务栏上的 “搜索 ”中查找文件、人员、设置等。或者，选择 Windows 徽标键 + S。有关详细信息，请参阅随时随地搜索任何内容。