1. Sign into your account on Outlook Web App (OWA). 2. Click on the profile picture in the top right-hand corner and select Open another mailbox.... 3. When the Open another mailbox window appears ...

You can add a shared mailbox to Outlook across platforms including Windows, macOS, and the web. The Microsoft 365 admin must grant delegate access before you can add and use a shared mailbox from ...

1. Sign into your account on Outlook Web App (OWA). 2. Click on the profile picture in the top right-hand corner and select Open another mailbox.... 3. When the Open another mailbox window appears ...