Open and use a shared mailbox in Outlook - Microsoft Support
Add a shared mailbox to Outlook mobile. Open a shared Mail, Calendar or People folder in Outlook for Mac. Learn how to open a shared mailbox in Outlook. Shared mailboxes let a group of users view and send email, and share a calender, and open a contact list from a common mailbox.
Applies To:
Outlook for Microsoft 365, Outlook 2021, Outlook 2019, Outlook 2016, Office 365 Small Business, Microsoft 365 admin, Outlook on the web, New Outlook for Windows
Learn about encrypted messages in Outlook.com
Read an encrypted email message using Outlook.com or Microsoft 365. If you’re using Outlook.com or Microsoft 365 with new Outlook, Outlook for Mac, the Outlook.com website, the Outlook mobile app, or the Mail app in Windows 10, you can read and reply to encrypted messages the same way you do with unencrypted messages.
Applies To:
Outlook.com