Export all Email Addresses from Office 365
We were asked how to export all email addresses from an Office 365 tenant, so we decided to write this for anyone else who may need to do this. This guide will show you how to use PowerShell to export all email addresses, including:
- Distribution Groups
- User Mailboxes
- Shared Mailboxes
Using the step by step guide, you will be able to get all of this information into a csv file format, which can be opened or formatted in excel.