List of Microsoft 365 Attributes Supported by M365 Manager Plus

Microsoft 365 Display Names and Powershell Attribute Names to be used while importing using CSV file.

Bulk User Creation

Create users in bulk using CSV

(Mandatory fields marked by *)

Name in Microsoft 365	Header in CSV file
User name*	UserPrincipalName
Display Name *	DisplayName
First Name	FirstName
Last Name	LastName
Location	UsageLocation
Office	Office
Phone Number	PhoneNumber
Title	Title
State or province	State
Mobile Phone	MobilePhone
Street Address	StreetAddress
City	City
Country or Region	Country
Department	Department
Fax Number	Fax
Alternate Mobile Phones	AlternateMobilePhones
Alternate Email Addresses	AlternateEmailAddresses
ZIP or Postal Code	PostalCode
Password NeverExpires	PasswordNeverExpires
Strong Password Required	StrongPasswordRequired
Password	Password
Force Change Password on Next Logon	ForceChangePassword
Preferred Language	PreferredLanguage

Bulk Shared Mailbox Creation

Create shared mailboxes in bulk using CSV

(Mandatory fields marked by *)

Header in CSV file	Description
Name*	Specifies the unique name of the mailbox.
Alias	Specifies the Exchange alias (also known as the mail nickname) for the recipient. Value should not contain white spaces.
PrimarySmtpAddress	Specifies the primary return email address that's used for the recipient.
FirstName	Specifies the user's first name.
LastName	Specifies the user's last name.
DisplayName	Specifies the display name of the mailbox.
Initials	Specifies the user's middle initials. The maximum length is 6 characters.
ModeratedBy	Specifies one or more moderators for this group. A moderator approves messages sent to the group before the messages are delivered and it must be a mailbox, mail user, or mail contact in your organization.
SendModerationNotifications	Specifies when moderation notification messages are sent. Always : Notify all senders when their messages aren't approved. This is the default value. Internal : Notify senders in the organization when their messages aren't approved. Never :Don't notify anyone when a message isn't approved.
ModerationEnabled	Specifies whether moderation is enabled for this recipient

Distribution Group Creation

Create distribution groups in bulk using CSV

(Mandatory fields marked by *)

Header in CSV file	Description
Name*	Specifies the unique name of the group.
ModeratedBy	Specifies one or more moderators for this group. A moderator approves messages sent to the group before the messages are delivered and it must be a mailbox, mail user, or mail contact in your organization.
RequireSenderAuthenticationEnabled	Specifies whether to accept messages only from authenticated (internal) senders.
ModerationEnabled	Specifies whether moderation is enabled for this recipient
DisplayName	Specifies the display name of the group.
MemberDepartRestriction	Specifies the restrictions that you put on requests to leave the group
BypassNestedModerationEnabled	Specifies how to handle message approval when a moderated group contains other moderated groups as members.
Members	Specifies the recipients (mail-enabled objects) that are members of the group.
MemberJoinRestriction	Specifies the restrictions that you put on requests to join the group. Open : Users can add themselves to the group without approval from one of the group owners. You can't use this value on universal security groups. Closed :Users can't add themselves to the group, and requests to join the group are rejected automatically. Group membership is controlled by the group owners. This is the default value on universal security groups and universal distribution groups. ApprovalRequired :Users can request to join the group. The user is added to the group after the request is approved by one of the group owners.
Alias	Specifies the Exchange alias (also known as the mail nickname) for the recipient. Value should not contain white spaces.
ManagedBy	Specifies an owner for the group. If you don't use this parameter to specify the owner when you create the group, the user account that created the group is the owner.
PrimarySmtpAddress	Specifies the primary return email address that's used for the recipient.
SendModerationNotifications	Specifies when moderation notification messages are sent. Always : Notify all senders when their messages aren't approved. This is the default value. Internal : Notify senders in the organization when their messages aren't approved. Never :Don't notify anyone when a message isn't approved.

Mail-Enabled Security Group Creation

Create mail-enabled security groups in bulk using CSV

(Mandatory fields marked by *)

Header in CSV file	Description
Name*	Specifies the unique name of the group.
ModeratedBy	Specifies one or more moderators for this group. A moderator approves messages sent to the group before the messages are delivered and it must be a mailbox, mail user, or mail contact in your organization.
RequireSenderAuthenticationEnabled	Specifies whether to accept messages only from authenticated (internal) senders.
ModerationEnabled	Specifies whether moderation is enabled for this recipient
DisplayName	Specifies the display name of the group.
MemberDepartRestriction	Specifies the restrictions that you put on requests to leave the group
BypassNestedModerationEnabled	Specifies how to handle message approval when a moderated group contains other moderated groups as members.
Members	Specifies the recipients (mail-enabled objects) that are members of the group.
MemberJoinRestriction	Specifies the restrictions that you put on requests to join the group. Closed :Users can't add themselves to the group, and requests to join the group are rejected automatically. Group membership is controlled by the group owners. This is the default value on universal security groups and universal distribution groups. ApprovalRequired :Users can request to join the group. The user is added to the group after the request is approved by one of the group owners.
Alias	Specifies the Exchange alias (also known as the mail nickname) for the recipient. Value should not contain white spaces.
ManagedBy	Specifies an owner for the group. If you don't use this parameter to specify the owner when you create the group, the user account that created the group is the owner.
PrimarySmtpAddress	Specifies the primary return email address that's used for the recipient.
SendModerationNotifications	Specifies when moderation notification messages are sent. Always : Notify all senders when their messages aren't approved. This is the default value. Internal : Notify senders in the organization when their messages aren't approved. Never :Don't notify anyone when a message isn't approved.

Dynamic Distribution Group Creation

Create dynamic distribution groups in bulk using CSV

(Mandatory fields marked by *)

Header in CSV file	Description
Name*	Specifies the unique name of the group.
ModeratedBy	Specifies one or more moderators for this group. A moderator approves messages sent to the group before the messages are delivered and it must be a mailbox, mail user, or mail contact in your organization.
ModerationEnabled	Specifies whether moderation is enabled for this recipient
DisplayName	Specifies the display name of the group.
Alias	Specifies the Exchange alias (also known as the mail nickname) for the recipient. Value should not contain white spaces.
PrimarySmtpAddress*	Specifies the primary return email address that's used for the recipient.
SendModerationNotifications	Specifies when moderation notification messages are sent. Always : Notify all senders when their messages aren't approved. This is the default value. Internal : Notify senders in the organization when their messages aren't approved. Never :Don't notify anyone when a message isn't approved.
IncludedRecipients*	Specifies a filter that's based on the recipient type. AllRecipients MailContacts MailGroups MailUsers Resources :This value indicates room or equipment mailboxes.
ConditionalCompany	Specifies a filter that's based on the value of the recipient's Company property.
ConditionalDepartment	Specifies a filter that's based on the value of the recipient's Department property.
ConditionalStateOrProvince	Specifies a filter that's based on the value of the recipient's StateOrProvince property.
ConditionalCustomAttribute(1 to 15)	Specifies a filter that's based on the value of the recipient's CustomAttribute1 to CustomAttribute15 property.

Contacts Creation

Create contacts in bulk using CSV

(Mandatory fields marked by *)

Header in CSV file	Description
Name*	Specifies the unique name of mail contact.
ExternalEmailAddress*	Specifies the target email address of the mail contact or mail user.
FirstName	Specifies the contact's first name.
LastName	Specifies the contact's last name.
DisplayName	Specifies the display name of the mail contact.
ModeratedBy	Specifies one or more moderators for this mail contact. A moderator approves messages sent to the mail contact and it must be a mailbox, mail user, or mail contact in your organization
Alias	Specifies the Exchange alias (also known as the mail nickname) for the recipient. Value should not contain white spaces.
Initials	Specifies the contact's middle initials. The maximum length is 6 characters.
ModerationEnabled	Specifies whether moderation is enabled for this recipient.
SendModerationNotifications	Always : Notify all senders when their messages aren't approved. This is the default value. Internal : Notify senders in the organization when their messages aren't approved. Never :Don't notify anyone when a message isn't approved.
Company	Specifies the contact's company name.
Title	Specifies the contact's title.
PhoneNumber	Specifies the contact's office phone number.
MobilePhone	Specifies the contact's personal mobile number.
Fax	Specifies the contact's fax number.
Department	Specifies the contact's department.
Office	Specifies the contact's physical office name.
StreetAddress	Specifies the contact's physical address.
City	Specifies the contact's city.
State	Specifies the contact's state.
Country	Specifies the contact's country.
PostalCode	Specifies the contact's postal code.

Modify Custom Attribute

Modify the custom attribute values of Microsoft 365 objects

(Mandatory fields marked by *)

Header in CSV file	Description
Identity*	Specifies the unique name of object.
CustomAttribute1 to CustomAttribute15	These parameters specify custom attributes. You can use these attributes to store additional information.Value should contain not more than 1024 characters.
ExtensionCustomAttribute1 to ExtensionCustomAttribute5	These paramenters specify custom attributes that store additional information. You can specify multiple values for these parameters as a comma delimited list.

Mailbox Forward To (using CSV)

Set forwarding address to mailboxes

(Mandatory fields marked by *)

Header in CSV file	Description
Identity*	Specifies the group that you want to modify.You can use any values that uniquely identifies the group. For example: Name, Display name, Alias, Distinguished name (DN), Canonical DN, Email address, GUID
ForwardToOption*	Specifies the type of the forwarding.Valid values are: ToExternal ToInternal ForwardDisabled
DeliverToMailboxAndForward	Specifies the message delivery behavior when a forwarding address is specified by the ForwardingAddress parameter.
ForwardingAddress	Specifies a forwarding address for messages that are sent to this mailbox. (Mandatory for 'ToInternal' and 'ToExternal' option in 'ForwardToOption')

Add/Remove Group Members

Add members to groups and also remove members from groups

(Mandatory fields marked by *)

Header in CSV file	Description
Identity*	Specifies the group that you want to modify.You can use any values that uniquely identifies the group. For example: Name, Display name, Alias, Distinguished name (DN), Canonical DN, Email address, GUID
Type*	Specifies the type of the group.Valid values are: Office365Group DistributionGroup MailEnabledSecurityGroup
Members*	This parameter is used to identify the members(users and groups).
Operation*	Specifies the operation to be performed.Valid values are: Add Remove

Modify group members

Modify group memberships in bulk for different types of groups.

(Mandatory fields marked by *)

Header in CSV file	Description
Members*	Specifies the users or groups that you wish to add or remove as members from a group. Provide the User Principal Name for users. Provide the PrimarySMTPAddress for distribution, dynamic distribution, Microsoft 365, and email-enabled security groups. Provide the Object ID for security groups.
Type*	Specifies the type of object you wish to import using the CSV. The valid values are: Member Guest DistributionGroup Microsoft365Group MailEnabledSecurityGroup DynamicDistributionGroup Security

Modify Groups Custom Attributes

Modify the custom attribute values of groups.

(Mandatory fields marked by *)

Header in CSV file	Description
Identity*	Specifies the group that you want to modify.You can use any values that uniquely identifies the group. For example: Name, Display name, Alias, Distinguished name (DN), Canonical DN, Email address, GUID
Type*	Specifies the type of the group.Valid values are: Office365Group DistributionGroup MailEnabledSecurityGroup DynamicDistributionGroup
CustomAttribute1 to CustomAttribute15	These parameters specify custom attributes. You can use these attributes to store additional information.Value should contain not more than 1024 characters.
ExtensionCustomAttribute1 to ExtensionCustomAttribute5	These paramenters specify custom attributes that store additional information. You can specify multiple values for these parameters as a comma delimited list.

Microsoft 365 group creation

Create Microsoft 365 group creation in bulk using CSV

(Mandatory fields marked by *)

Header in CSV file	Description
DisplayName*	Specifies the name of the Microsoft 365 Group. The display name is visible in the Exchange admin center, address lists, and Outlook.
Notes	Specifies the description of the Microsoft 365 Group. If the value contains spaces, enclose the value in quotation marks.
RequireSenderAuthenticationEnabled	Specifies whether to accept messages only from authenticated (internal) senders.
Owner	Specifies one or more owners for the Microsoft 365 Group.
Members	Specifies the recipients (mail-enabled objects) that are members of the group.
PrimarySmtpAddress	Specifies the primary return email address that's used for the recipient.
Name	Specifies the Name of the Microsoft 365 group.The value that you use for this is parameter is appended with an underscore character (_) and a short GUID value. Note: You are allowed to provide either PrimarySmtpAddress or EmailAddresses parameter at a time. You cannot provide both.
EmailAddresses	Specifies all the email addresses (proxy addresses) for the recipient, including the primary SMTP address.
Alias	Specifies the Exchange alias (also known as the mail nickname) for the Microsoft 365 Group. This value identifies the recipient as a mail-enabled object, and shouldn't be confused with multiple email addresses for the same recipient (also known as proxy addresses). A recipient can have only one Alias value. Value should not contain white spaces. Note: You are allowed to provide either PrimarySmtpAddress or EmailAddresses parameter at a time. You cannot provide both.
AccessType	Specifies the privacy type for the Microsoft 365 Group. Valid values are: Public : The group content and conversations are available to everyone, and anyone can join the group without approval from a group owner. This is the default value. Private :The group content and conversations are only available to members of the group, and joining the group requires approval from a group owner.
ManagedBy	Specifies an owner for the group. If you don't use this parameter to specify the owner when you create the group, the user account that created the group is the owner.
SendModerationNotifications	Specifies when moderation notification messages are sent. Always : Notify all senders when their messages aren't approved. This is the default value. Internal : Notify senders in the organization when their messages aren't approved. Never :Don't notify anyone when a message isn't approved.

Group Selection

Modify groups in bulk

(Mandatory fields marked by *)

Header in CSV file	Description
Identity*	Specifies the group that you want to modify.You can use any values that uniquely identifies the group. For example: Name, Display name, Alias, Distinguished name (DN), Canonical DN, Email address, GUID
Type*	Specifies the type of the group.Valid values are: Office365Group DistributionGroup MailEnabledSecurityGroup

Mailbox Naming Attribute Changes

Modify the naming attributes of mailboxes.

(Mandatory fields marked by *)

Header in CSV file	Description
Identity*	Specifies the mailbox that you want to modify. You can use any value that uniquely identifies the mailbox.
Name	Specifies the unique name of the mailbox. The maximum length is 64 characters.
Alias	Specifies the Exchange alias (also known as the mail nickname) for the recipient.The value of Alias can contain letters, numbers and the characters !, #, $, %, &, ', *, +, -, /, =, ?, ^, _, `, {, |, } and ~. Periods (.) are allowed, but each period must be surrounded by other valid characters (for example, help.desk).The maximum length of the Alias value is 64 characters. Value should not contain white spaces.
ArchiveName	Specifies the name of the archive mailbox.
SimpleDisplayName	Specifies an alternative description of the object.

Security Group Creation

Create security groups in bulk using CSV

(Mandatory fields marked by *)

Header in CSV file	Description
DisplayName*	Specifies the display name of the group.
MailNickName*	Specifies the nickname of a mail.
Description	Specifies the description of a group

Clear Mobile Device Data

Clear mobile device data in bulk using CSV

(Mandatory fields marked by *)

Header in CSV file	Description
DeviceId*	Specifies the identity of the device that you want to clear.
NotificationEmail	Specifies the email address to which the device wipe confirmation will be sent. You can provide multiple email addresses separated by commas.

Modify SMTP Address of Users

Modify SMTP Address of Mailbox and Mail Users in bulk

(Mandatory fields marked by *)

Name in Microsoft 365	Header in CSV file
UserPrincipalName*	Specifies the object that you want to modify. You can use any value that uniquely identifies the mailbox.
Display Name	DisplayName
First Name	FirstName
Last Name	LastName
Office	Office
Mobile Phone	MobilePhone
Title	Title
City	City
Country or Region	Country
Department	Department
Fax Number	Fax
ZIP or Postal Code	PostalCode
UserPrincipalName (UPN Prefix)	UPNPrefix

Modify SMTP Address of Contacts

Modify SMTP Address of Contacts in bulk

(Mandatory fields marked by *)

Name in Microsoft 365	Header in CSV file
Identity*	Specifies the contact that you want to modify. You can use any value that uniquely identifies the mailbox.
Display Name	DisplayName
First Name	FirstName
Last Name	LastName
Office	Office
Mobile Phone	MobilePhone
Title	Title
City	City
Country or Region	Country
Department	Department
Fax Number	Fax
ZIP or Postal Code	PostalCode
Email Address (Prefix)	EmailPrefix

Modify SMTP Address of Groups

Modify SMTP Address of Groups in bulk

(Mandatory fields marked by *)

Name in Microsoft 365	Header in CSV file
Identity*	Specifies the group that you want to modify. You can use any value that uniquely identifies the mailbox.
Display Name	DisplayName
Email Address (Prefix)	EmailPrefix
Type*	Specifies the type of the group.Valid values are: Office365Group DistributionGroup MailEnabledSecurityGroup DynamicDistributionGroup

Set Send On Behalf Permission of Groups

Set Send On Behalf Permission of Groups in bulk

(Mandatory fields marked by *)

Name in Microsoft 365	Header in CSV file
Identity*	Specifies the group that you want to modify. You can use any value that uniquely identifies the mailbox.
Type*	Specifies the type of the group.Valid values are: Office365Group DistributionGroup MailEnabledSecurityGroup DynamicDistributionGroup

Microsoft Teams Creation

Microsoft Teams Creation in Bulk

(Mandatory fields are marked by *)

Name	Description
DisplayName *	Specifies the name of the team
Description	Specifies the description of the team.
Visibility	Specifies if the team is public or private. Users can join a private team only when the owner adds them to the team.
Owner *	Specifies the owner of the team.
AllowGiphy	Enabling this setting will allow the team members to share GIFs in the team chat.
GiphyContentRating	The GiphyContentRating can be set to strict or moderate. If set as strict, they will be fully restricted from adult content GIFs.
AllowStickersAndMemes	Enabling this setting will allow the team members to share stickers and memes in the team chat.
AllowCustomMemes	Enabling this setting will allow the team members to upload photos and create custom memes to share in the team chat.
AllowUserCreateUpdateChannels	Enabling this setting will allow the team members to create and update team channels.
AllowCreatePrivateChannels	Enabling this setting will allow the team members to create private team channels.
AllowUserDeleteChannels	Enabling this setting will allow the team members to delete team channels.
AllowAddRemoveApps	Enabling this setting will allow the team members to add or remove applications in the team.
AllowCreateUpdateRemoveTabs	Enabling this setting will allow the team members to manage tabs in the team. They can create, update or remove tabs in the team.
AllowCreateUpdateRemoveConnectors	Enabling this setting will allow the team members to manage connectors in the team. They can create, update or remove connectors in the team.
AllowUserEditMessages	Enabling this setting will allow the team members to edit the messages that they have posted.
AllowUserDeleteMessages	Enabling this setting will allow the team members to delete the messages that they have posted.
AllowOwnerDeleteMessages	Enabling this setting will allow team owners to delete the messages that they or other members of the team have posted.
AllowTeamMentions	Enabling this setting will allow the team to be mentioned (@team name) in the team chat. All the team members will be notified when mentioned.
AllowChannelMentions	Enabling this setting will allow channels in the team to be mentioned (@channel name) in the team chat. All the team members who follow the channel will be notified when mentioned.
AllowGuestCreateUpdateChannels	Enabling this setting will allow guests to create and update channels in the team.
AllowGuestDeleteChannels	Enabling this setting will allow guests to delete team channels.

Microsoft Teams Channel Creation

Microsoft Teams Channel Creation in Bulk

(Mandatory fields marked by *)

Name	Description
DisplayName*	Specifies the name of the channel.
Description	Specifies the description of the channel.
Owner	Specifies the owner(object id) of the channel. It is mandatory for a private channel but not supported for a standard channel
MembershipType*	Specifies the membership type of the channel.Valid values are: standard private