Mailboxes
View information on all mailboxes in your Microsoft 365 tenants.
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View information on all mailboxes in your Microsoft 365 tenants.
Last updated
Was this helpful?
This page provides information on Exchange mailboxes, with the ability to view detailed information, edit the mailbox, view connected mobile devices and, access more information / actions.
The properties returned are for the Exchange PowerShell command Get-Mailbox. For more information on the command please see the .
Display Name
The display name of the selected user.
Recipient Type Details
The detailed mailbox type typically UserMailbox or SharedMailbox.
UPN
The User Principal Name (UPN) of the selected user.
Primary Smtp Address
The primary e-mail address of the selected user.
Recipient Type
The Mailbox type, typically UserMailbox.
Additional Email Addresses
Comma separated list of alternate e-mail addresses
Edit Permissions
Research Compromised Account
Analyzes Indicators of Compromise (IoC):
Sign-in patterns
Mail rules
Suspicious activities
Send MFA Push
Sends test MFA prompt to user's devices
Convert to User Mailbox
Transforms shared mailbox to user type
Convert to Shared Mailbox
Transforms user mailbox to shared type
Convert to Room Mailbox
Transforms user mailbox to room type
Enable Online Archive
Enables the online archive for the mailbox
Enable Auto-Expanding Archive
If online archive is enabled, this will enable the auto-expanding archive
Hide from Global Address List
Hides visible user from GAL
Unhide from Global Address List
Unhides hidden user from GAL
Start Managed Folder Assistant
Prompts to start the managed folder assistant to apply message retention settings
Delete Mailbox
Deletes mailbox
Copy Sent Items to Shared Mailbox
For shared mailboxes, this will set all sent items to copy to the shared mailbox inbox
Disable Copy Sent Items to Shared Mailbox
For shared mailboxes, this will disable sent items from being copied to the shared mailbox inbox
Set Litigation Hold
Opens modal to set up a litigation hold on the mailbox
Set Mailbox Locale
Allows you to set the locale for the mailbox
Set Send Quota
Set the quota for message sending
Set Send and Receive Quota
Set the quota for message sending and receiving
Set Quota Warning Level
Set the warning level for the message quota
More Info
Opens extended info flyout
On the mailbox edit page, and within the mailbox overview we currently cannot show if a mailbox is enabled for receiving external email. this is due to the Microsoft Graph API not returning the correct properties for this.
Opens the to allow you to edit the mailbox's permissions
We value your feedback and ideas. Please raise any on GitHub.