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Export Email Addresses from Office 365 Account: 5 Easy Ways

  Rollins Duke
Rollins Duke   
Published: June 16th, 2026 • 9 Min Read

Overview: In this guide, you will learn “How to export email addresses from Office 365.” In order to extract email addresses from Microsoft 365 account to CSV, users prefer multiple methods, like using the Admin Center to download the all user list in O365 and even PowerShell commands. Using the Outlook desktop application or the web app to export Office 365 contacts to CSV is also a suited manual way. Here, we’ll discuss exactly how professionals extract all email addresses using a professional tool.

Table of Content
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  1. Why Extract Email Addresses from Office 365?
  2. Methods to Export Office 365 Email Addresses
  3. Method 5 – Expert-Tested Email Address Extractor
  4. FAQs
  5. Conclusion

Microsoft 365, formerly known as Office 365, is a cloud-based productivity suite that includes Outlook, Word, Excel, PowerPoint, Teams, and other business collaboration tools. Office 365 is designed to give users secure access to email, documents, and data anywhere. Office 365 helps to simplify the organization of email, calendar and contacts. It is used by many professionals and organizations to store, communicate, and share data. As a result, the ability to export email addresses from it is essential for collaboration, backup, and compliance.

Why Extract Email Addresses From Office 365?

  • Users export Office 365 user list to send out a collective message or update at an organizational or personal level.
  • Marketing managers need to export Office 365 contacts to CSV for launching product campaigns.
  • An IT admin may extract all email addresses from Microsoft 365 for backup reasons.
  • In some states, certain work sectors need to export email addresses from Office 365 for compliance reasons.
  • HR needs to export Email addresses from Office 365 to integrate with a work management system.
  • Sales and customer executives try to figure out “how to extract all email addresses from O365” to integrate into CRMs.

How To Export Email Addresses From Office 365?

In this guide, we have covered multiple methods to extract email addresses from Outlook on the Web.

You can choose manual methods using the Outlook Desktop application or the Web App to export the email user list of Office 365 from your saved contacts.

If you are an admin, you can also rely on the Exchange Online Admin Center or PowerShell commands to export email addresses from Office 365.

Lastly, how professionals export contacts from Outlook Office 365 using an advanced Office 365 email address extraction tool.

Follow the complete step-by-step guide given below to Export Email address from an Office 365 Account.

Method 1: Export Email Addresses from Office 365 with Admin Center

If you are the admin, or you have permission from your admin to download the email addresses. Then, you can easily download your contact list. From this method, you can save your users’ list with the email address in CSV format. So that you can easily access them. Below are the detailed methods for this solution.

  1. First, login to your Microsoft 365 Admin Center.
  2. Then, click on the Recipients button.
    click on to the recipients button
  3. Tap on the Contacts option.
  4. Click on the more icon(three-dots).
  5. Select the “Export Data to CSV” option.

In the exported file, you will not only get the email addresses but other contact details. If you want only the email addresses, then follow the next method.

Method 2: Extract MS Office 365 Users Email List Using PowerShell

Again this method is only applicable if you are the Admin as it requires Microsoft 365 administrator privileges or necessary Exchange Online permissions. It is a more advanced way to export email addresses from Office 365.

Here, you need a Microsoft 365 Admin Account so first launch and import the Exchange Online PowerShell Module before connecting to the Microsoft 365. After that, follow the steps below.

  1. First of all, open your PowerShell and run this command: Connect-ExchangeOnline -UserPrincipalName [email protected] (provide your principal name use and email address of your account)
  2. After that, log into your account.
  3. Now, if you want your email address from Primary mailboxes, then run this command: Get-Mailbox | Select-Object DisplayName,PrimaysmtpAddress | Export-Csv -Path “C:\Export\Office365Emails.csv” -NoTypeInformation
  4. From this, you can export display names and primary email address in CSV format.
  5. To extract email addresses from Distribution Groups, this is the command: Get-DistributionGroup | Select-Object Name,PrimarySmtpAddress | Export-Csv -Path “C:\Export\DistributionGroups.csv” -NoTypeInformation
  6. Export the contact email addresses from Shared mailbox: Get-Mailbox -RecipientTypeDetails SharedMailbox | Select-Object DisplayName,PrimarysmtpAddress | Export-Csv -Path “C:\Export\SharedMailboxes.csv” -NoTypeInformation

From this method, you can export email addresses from different Office 365 mailboxes. This method is also free, but for non-technical users, it is difficult. So, to make the process much easier and faster, we have professional software that will help you.

Similar Solution: Top 2 Ways to Save Office 365 Emails as PDF

Method 3: Export Email addresses from Office 365 Outlook Desktop App

This can be used in case you are a standard user of Office 365 account and you need to export user email list from Office 365 to Excel.

It is fairly simple to download Microsoft 365 contacts as CSV if you have your O365 pre-configured in Outlook Desktop App.

This method works best for exporting individual contacts in Outlook Desktop App. Follow the steps given below:

  1. Launch Outlook Desktop on your PC.
  2. Select the File option from the menu bar at the top.
    click on file on outlook to export contacts from Outlook Office 365
  3. Click on Open & Export and then Import/Export.
    click on import/export
  4. Click on the Export to a File option.
    choose export to a file to Extract Email Addresses from Outlook 365
  5. Choose Comma-Separated Values (CSV).
  6. Select all the email addresses/contacts you want to extract from Office 365 mailbox to Excel/CSV.
  7. Click on Next. Save the file at the desired location.
    save the downloaded email addressees from office 365 at the desired location

Method 4: Using Outlook Web to Extract Email Addresses from M365

Outlook Web App has a direct “Export Contact” option to export contacts from Outlook Office 365.

This method helps you get an organized list of all email addresses from your Office 365 account. Follow the steps below to extract all email addresses from Outlook Web in CSV/Excel format.

  1. Navigate to Outlook.com.
  2. Sign in to your Office 365 account to export email addresses from Office 365.
  3. Go to the People Section >> Click on Manage Contacts.
    go to people to Extract MS Office 365 Users
  4. Choose the “All Contacts” option and press Export.
    select all contacts and then export

You have now learnt how to extract all email addresses Via Outlook Web in CSV/Excel format.

Method 5: Pro Way To Export Email Addresses From Office 365

BitRecover Email Address Extractor is a specialized tool that will help you to extract email addresses from Microsoft 365 mailboxes quickly with complete accuracy. This is a standalone tool that performs the entire process alone without requiring complex PowerShell commands or administrator level expertise. In addition, using this comprehensive software you can export email addresses from emails, contacts, shared mailboxes and archive mailboxes easily while maintaining the original hierarchy.

Download it now and try its free demo version to keep a track on its features and functionality to get fully satisfied before purchasing the activation key.

How to Extract Email Addresses from Office 365? Steps 

  1. Run Office 365 Email Address Extractor on your device.
    run email address extractor
  2. Choose Office 365 from the Email Source and enter Microsoft 365 email address.
    enter O365 email address
  3. Verify and Sign in to your account with Microsoft365 authentication.
    verify your account
  4. Now you can see all Office 365 email folders in the software interface. Check the required mailbox folders from which you want to export email addresses.
    preview all mailbox folders
  5. Click on Change button to browse the desired destination path to store all the addresses.
    select location path
  6. Last, hit Backup to save all Office 365 email addresses.
    click backup to extract email addresses

Benefits of using the Above Certified Tool

  • It helps to extract email addresses from Microsoft 365 user mailboxes, shared mailboxes and archive mailboxes.
  • The software has the ability to bulk export Office 365 email addresses in maintained structure.
  • Supports a wide range of filter options based on date range, subject, sender, recipient and exclude folders.
  • Users can extract email addresses from Inbox, Sent Items, Drafts, Deleted Items and Custom Folders.
  • Suitable for all technical and non-technical users without requiring to execute any PowerShell commands.
  • This utility supports both administrator and standard user accounts.
  • Extract email addresses from entire mailbox folders at once without missing any.
  • Compatible with Windows and Mac platforms including latest and old versions.
Alternate Solution: Backup Office 365 Mailboxes Safely

If you need to completely backup your Microsoft 365 mailbox in addition to extracting email addresses then rely on BitRecover Office 365 Backup Software. This tool will help you securely backup an entire account with emails, contacts, calendars, tasks and other mailbox data to multiple formats. It is an expert- verified solution and suitable for data protection, migration and long-term mailbox archival purposes.

FAQs: Export Email Addresses From Office 365

Q. How to export a list of users from Office 365?
Ans. It is simple, just log in to the Microsoft 365 Admin center. Click on Users option, then Active Users. After that, choose the Export option. The list will be exported in CSV format.

Q. How can I export a list of members in Microsoft 365 group?
Ans. Open Powershell and run Get-UnifiedGroupLinks “Group Name” -LinkType Members | Select Name, PrimarySmtpAddress | Export-Csv -Path “C:\GroupMembers.csv” -NoTypeInformation. In place of “Group name” write the name of the group in which you want to generate the list.

Q. How to get the email address from a shared Office 365 mailbox?
Ans. Follow this command in Powershell: Get-Mailbox -RecipientTypeDetails SharedMailbox,ArchiveMailbox | Select DisplayName,PrimarySMTPAddress.

Q: How to export email addresses from Outlook Desktop, not in contacts? 

Ans. In order to export email addresses from Outlook Desktop that are not saved in your Contacts folder. You can manually save them one by one by choosing Message Options & then View Source. However, using a PowerShell command as an admin helps you extract all email addresses from Outlook Desktop App.

But the best way to download Office 365 contacts as CSV is by using a professional Microsoft 365 email address extraction tool

Conclusion

In this blog, we discuss five different methods to export email addresses from Office 365. The first four are manual ones, where we use Admin centers and PowerShell to export Microsoft 365 email address. All are free, but you may have problems using them. That is why the professional method is a better choice as it easily and carefully extracts email lists without affecting your emails and their original structure.

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