CmdID / PowerShell / Cmdlets / New
New-Mailbox
Use the New-Mailbox cmdlet to create mailboxes and user accounts at the same time. Exchange PowerShell reference
From the Exchange PowerShell reference 65 parameters Its page in the reference
Parameters
Show its 65 parameters
-NameThe Name parameter specifies the unique name of the mailbox.-AccountDisabledThe AccountDisabled switch specifies that the user account associated with the mailbox is disabled.-ArbitrationThe Arbitration switch is required to create arbitration mailboxes.-ArchiveDomainThe ArchiveDomain parameter specifies the domain in the cloud-based service where the archive that's associated with this mailbox exists.-DiscoveryThe Discovery switch is required to create Discovery mailboxes.-EnableRoomMailboxAccountThe EnableRoomMailboxAccount parameter specifies whether to enable the disabled user account that's associated with this room mailbox.-EquipmentThe Equipment switch is required to create equipment mailboxes.-FederatedIdentityThe FederatedIdentity parameter associates an on-premises Active Directory user with a user in the cloud.-InactiveMailboxThe InactiveMailbox parameter specifies the inactive mailbox that you want to recover.-LinkedDomainControllerThe LinkedDomainController parameter specifies the domain controller in the forest where the user account resides, if the mailbox is a linked mailbox.-LinkedMasterAccountThe LinkedMasterAccount parameter specifies the master account in the forest where the user account resides, if the mailbox is a linked mailbox.-LinkedRoomThe LinkedRoom switch is required to create linked resource mailboxes.-MicrosoftOnlineServicesIDThe MicrosoftOnlineServicesID parameter specifies the user ID for the object.-MigrationThe Migration switch is required to create migration mailboxes.-PasswordThe Password parameter specifies the password for the mailbox (the user account that's associated with the mailbox).-PublicFolderThe PublicFolder switch is required to create public folder mailboxes.-RemovedMailboxThis parameter is reserved for internal Microsoft use.-RoomThe Room switch is required to create room mailboxes.-SharedThe Shared switch is required to create shared mailboxes.-UserPrincipalNameThe UserPrincipalName parameter specifies the logon name for the user account.-ActiveSyncMailboxPolicyThe ActiveSyncMailboxPolicy parameter specifies the mobile device mailbox policy that's applied to the mailbox.-AddressBookPolicyThe AddressBookPolicy parameter specifies the address book policy that's applied to the mailbox.-AliasThe Alias parameter specifies the Exchange alias (also known as the mail nickname) for the recipient.-ArbitrationMailboxThe ArbitrationMailbox parameter specifies the arbitration mailbox that's used to manage the moderation process for this recipient.-ArchiveThe Archive switch specifies that an archive mailbox is created for this mailbox.-ArchiveDatabaseThe ArchiveDatabase parameter specifies the Exchange database that contains the archive that's associated with this mailbox.-AuditLogThe AuditLog switch is required to create audit log mailboxes.-AuxAuditLogThe AuxAuditLog switch is required to create auxiliary audit log mailboxes.-Confirm, -cfThe Confirm switch specifies whether to show or hide the confirmation prompt.-DatabaseThe Database parameter specifies the mailbox database that contains the mailbox.-DisplayNameThe DisplayName parameter specifies the display name of the mailbox.-DomainControllerThe DomainController parameter specifies the domain controller that's used by this cmdlet to read data from or write data to Active Directory.-FirstNameThe FirstName parameter specifies the user's first name.-ForceThe Force switch hides warning or confirmation messages.-HoldForMigrationThe HoldForMigration switch specifies whether to prevent any client or user, except the Microsoft Exchange Mailbox Replication service (MRS) process, from logging on to a public folder mailbox.-ImmutableIdThe ImmutableId parameter is used by GAL synchronization (GALSync) and specifies a unique and immutable identifier in the form of an SMTP address for an Exchange mailbox used for federated delegation…-InitialsThe Initials parameter specifies the user's middle initials.-IsExcludedFromServingHierarchyThe IsExcludedFromServingHierarchy parameter prevents users from accessing the public folder hierarchy on this public folder mailbox.-LastNameThe LastName parameter specifies the user's last name.-LinkedCredentialThe LinkedCredential parameter specifies credentials to use to access the domain controller specified by the LinkedDomainController parameter.-MailboxPlanThe MailboxPlan parameter specifies the mailbox plan to apply to the mailbox.-MailboxRegionThe MailboxRegion parameter specifies the geo location for the mailbox in multi-geo environments.-ManagedFolderMailboxPolicyThe ManagedFolderMailboxPolicy parameter specifies the managed folder mailbox policy to enable for the mailbox that you create.-ManagedFolderMailboxPolicyAllowedThe ManagedFolderMailboxPolicyAllowed switch specifies whether to bypass the warning that messaging records management (MRM) features aren't supported for clients using versions of Microsoft Outlook…-ModeratedByThe ModeratedBy parameter specifies one or more moderators for this recipient.-ModerationEnabledThe ModerationEnabled parameter specifies whether moderation is enabled for this recipient.-OfficeThe Office parameter specifies the user's physical office name or number.-OrganizationalUnitThe OrganizationalUnit parameter specifies the location in Active Directory where the new mailbox is created.-PhoneThe Phone parameter specifies the user's telephone number.-PrimarySmtpAddressThe PrimarySmtpAddress parameter specifies the primary return email address that's used for the recipient.-ProxyEmailAddress-RemoteArchiveThe RemoteArchive switch specifies that a remote archive mailbox is created for this mailbox.-RemotePowerShellEnabledThe RemotePowerShellEnabled parameter specifies whether the user has access to Exchange PowerShell.-ResetPasswordOnNextLogonThe ResetPasswordOnNextLogon parameter specifies whether the user is required to change their password the next time they log on to their mailbox.-ResourceCapacityThe ResourceCapacity parameter specifies the capacity of the resource mailbox.-RetentionPolicyThe RetentionPolicy parameter specifies the retention policy that you want applied to this mailbox.-RoleAssignmentPolicyThe RoleAssignmentPolicy parameter specifies the role assignment policy that's applied to the mailbox.-RoomMailboxPasswordUse the RoomMailboxPassword parameter to configure the password for the account that's associated with the room mailbox when that account is enabled and able to log in (the EnableRoomMailboxAccount p…-SamAccountNameThe SamAccountName parameter (also known as the pre-Windows 2000 user account or group name) specifies an object identifier that's compatible with older versions of Microsoft Windows client and serve…-SendModerationNotificationsThe SendModerationNotifications parameter specifies when moderation notification messages are sent.-SharingPolicyThe SharingPolicy parameter specifies the sharing policy that's applied to the mailbox.-SupervisoryReviewPolicyThis parameter is reserved for internal Microsoft use.-TargetAllMDBsThis parameter is reserved for internal Microsoft use.-ThrottlingPolicyThe ThrottlingPolicy parameter specifies the throttling policy that's applied to the mailbox.-WhatIf, -wiThe WhatIf switch shows what the command does without making any changes.