This is a public preview release of Exchange Online PowerShell V2 module.
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Minimum PowerShell version


There is a newer prerelease version of this module available.
See the version list below for details.

Installation Options

Copy and Paste the following command to install this package using PowerShellGet More Info

Install-Module -Name ExchangeOnlineManagement -RequiredVersion 0.4578.0

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Manually download the .nupkg file to your system's default download location. Note that the file won't be unpacked, and won't include any dependencies. Learn More


Microsoft Corporation


(c) 2020 Microsoft. All rights reserved.

Package Details



Exchange ExchangeOnline EXO EXOV2 Mailbox Management


Get-EXOCasMailbox Get-EXOMailbox Get-EXOMailboxFolderPermission Get-EXOMailboxFolderStatistics Get-EXOMailboxPermission Get-EXOMailboxStatistics Get-EXOMobileDeviceStatistics Get-EXORecipient Get-EXORecipientPermission Get-UserBriefingConfig Set-UserBriefingConfig


Connect-ExchangeOnline Connect-IPPSSession Disconnect-ExchangeOnline


This module has no dependencies.

Release Notes

Whats new in this release:

v0.4578.0 :
   1. Added support for configuring Briefing Email for your organization at the user level with "Set-UserBriefingConfig" and "Get-UserBriefingConfig" cmdlets.
   2. Support for session cleanup using Disconnect-ExchangeOnline cmdlet. This cmdlet is V2 equivalent of "Get-PSSession | Remove-PSSession". In addition to cleaning up session object and local files, it also removes access token from cache which is used for authenticating against V2 cmdlets.
   3. You can now use FolderId as identity parameter in Get-ExoMailboxFolderPermission. You can get folderId using Get-MailboxFolder cmdlet. Below are the supported syntax for getting folder permissions -
       a. Get-MailboxFolderPermission -Identity <UPN>:<Folder-Path>
       b. Get-MailboxFolderPermission -Identity <UPN>:\<Folder-Id>
   4. Improved reliability of Get-ExoMailboxStatistics cmdlet as certain request routing errors which led to failures have been resolved
   5. Optimized memory usage when session is created by re-using any existing module with a new session instead of creating a new one every time session is imported

Previous Releases:

v0.4368.1 :
   1. Added support for Exchange Online Protection (EOP) cmdlets using 'Connect-IPPSSession' cmdlet
   2. Hide announcement banner using 'ShowBanner' switch. Default value of this switch is $true. Use below syntax to hide the banner
       "Connect-ExchangeOnline -ShowBanner:$false"
   3. Terminate cmdlet execution on client exception
   4. RPS contained various Complex data types which was consciously not supported in EXO cmdlets for improving the performance. Differences in non-complex Data-types between RPS cmdlets and V2 cmdlets has been resolved to allow seamless migration of management scripts.

v0.3582.0 :
   1. Support for prefix during session creation
       i. You can create only 1 session at a time which can have prefixed cmdlets.
      ii. Note that the EXO V2 cmdlets will not be prefixed as they already have a prefix 'EXO' and hence please refrain from using 'EXO' as a prefix during session creation.
   2. Use EXO V2 cmdlets even if WinRM Basic Auth is disabled on client machine
   3. Identity parameter for V2 cmdlets now supports name and alias as well
       i. Please note that using alias or name slows down the performance of V2 cmdlets and hence it is not recommended to use this option
   4. Fixed issue where data-type of attributes returned by V2 cmdlet was different from Remote PowerShell cmdlets
   5. Fixed bug - Frequent sessions reconnects issue when Connect-ExchangeOnline was invoked with Credentials or UserPrincipalName

v0.3555.1 :
   1. Bug fixes and enhancements.

v0.3527.4 :
   1. Updated Get-Help.

v0.3527.3 :
   1. Added support for managing Exchange for a different tenant using delegation flow.
       Read more here:
   2. Works in tandem with other PowerShell modules in a single PS window
   3. Added support for positional parameters
   4. Date Time field now supports client locale
   5. Fixed Bug : PSCredential getting empty when passed during Connect-ExchangeOnline
   6. Fixed Bug : Client module used to throw error when filter contained $null
   7. Sessions created internal to EXO V2 Module will now have names (Naming pattern : ExchangeOnlineInternalSession_%SomeNumber% )
   8. Fixed Bug : Remote PowerShell cmdlets resulting into intermittent failure due to difference of time between token expiry and PSSession getting Idle.
   9. Major security update
   10. Bug fixes and enhancements


Version History

Version Downloads Last updated
3.2.0-Preview4 1,630 5/26/2023
3.2.0-Preview3 4,000 4/28/2023
3.2.0-Preview2 3,874 3/20/2023
3.2.0-Preview1 2,326 2/27/2023
3.1.0 1,647,172 1/9/2023
3.1.0-Preview2 1,663 12/19/2022
3.1.0-Preview1 1,443 12/5/2022
3.0.1-Preview1 1,732 11/14/2022
3.0.0 3,362,778 9/19/2022
2.0.6-Preview8 3,438 9/9/2022
2.0.6-Preview7 1,492,584 8/13/2022
2.0.6-Preview6 39,714 5/20/2022
2.0.6-Preview5 43,893 3/17/2022
2.0.6-preview4 3,298 1/13/2022
2.0.6-Preview3 11,631 10/20/2021
2.0.5 6,962,021 5/11/2021
2.0.5-Preview2 631 4/30/2021
2.0.5-Preview1 838 4/21/2021
2.0.4 494,087 2/5/2021
2.0.4-Preview9 2,050 1/19/2021
2.0.4-Preview8 254 1/4/2021
2.0.4-Preview6 23,206 11/6/2020
2.0.4-Preview2 104,649 9/22/2020
2.0.3 510,076 9/21/2020
2.0.3-Preview 8,780 6/30/2020
1.0.1 257,861 6/3/2020
0.4578.0 (current version) 518,508 4/16/2020
0.4368.1 23,377 3/30/2020
0.3582.0 39,344 2/10/2020
0.3555.1 13,866 1/22/2020
0.3374.11 11,971 1/15/2020
0.3374.10 5,475 12/27/2019
0.3374.9 17,559 11/26/2019
0.3374.4 7,696 10/31/2019
0.3374.1 812 10/25/2019
0.3374.0 601 10/22/2019
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