In the Save As dialog box, in the Save as type list, select Outlook Template.

How to find and remove duplicates in Excel. Filter for unique values in large or small datasets to clean up your worksheets and workbooks.

Download and install the My Apps Secure Sign-in Extension. Download and install the My Apps Secure Sign-in Extension, if you're prompted. This extension helps you use your desktop browser to use single sign-on with your organization's cloud apps.

Download Microsoft Edge from the Apple App Store and sign in with your Microsoft account.

试一试！ 如果常向同一组人员发送电子邮件，则可在 Outlook 中创建一个联系人组，这样只需向该联系人组发送电子邮件，而无需逐个发送电子邮件。

Get productive quickly with Microsoft 365 videos and tutorials. Explore Microsoft 365 training guides and tips to collaborate with anyone, anywhere.

Hinweis: Wenn Sie sich mit einem Microsoft-Konto wie einem Outlook.com-, Hotmail-, Live- oder MSN-E-Mail-Konto anstelle Ihres Geschäfts-, Schul- oder Unikontos angemeldet haben, melden Sie sich ab, und melden Sie sich dann erneut mit dem richtigen Konto an. Sie sind nicht sicher, mit welchem Konto Sie angemeldet sind? Wählen Sie im Outlook-Navigationsheader Konto-Manager aus.

Type about in the search box on your taskbar, and then select About your PC.. View your PC info

培训：将 Outlook.com 或 Microsoft 365 电子邮件帐户添加到 Outlook for Mac。 观看本视频，了解如何操作。

Learn more. Fix problems with apps from Microsoft Store. Manage your purchases from the Microsoft Store. Need more help? Contact Support. For technical support, go to Contact Microsoft Support, enter your problem and select Get Help.If you still need help, select Contact Support to be routed to the best support option.