Exchange Online – New experience available to manage mailboxes

A new mailbox  management experience is now available in Exchange Online.

When you connect to your Exchange Control Panel ( and access the Recipients\Mailboxes section (which is the default section showing up when logging on to the ECP), you will see a blue banner inviting you to try the new mailbox experience.


This new experience is redirecting you to the URL which looks like the new administration experience of the Office 365 administration portal


As you can notice, you can also manage from this new experience migration batches, mail flow (domains management, connectors…) in addition of user and resource mailboxes (no shared mailboxes for now).

Interestingly this new experience is being advertised only from the mailboxes management section of the current ECP, not from the other available sections.

Benoit Hamet
Benoit Hamet
Benoit is working on Microsoft collaborative technologies He has been awarded as MVP for more than 12 years Currently MVP on Office 365 after being awarded on SharePoint (2011-2012) and Windows client & server (2002-2007) Speaker at various Microsoft events (TechDays, TechNet seminars) and Quest Software He works on on-premises (Active Directory, RADIUS/NPS, Exchange, Skype for Business, SharePoint, SQL, Terminal Server, Windows client and Windows Server) or online (Azure, Intune, Office 365, Exchange Online, SharePoint Online, Skype for Business Online, Teams) technologies