Syntax


Set-User -Identity <UserIdParameter> [-AllowUMCallsFromNonUsers <None \| SearchEnabled>] [-Arbitration <SwitchParameter>] [-AssistantName <String>] [-CertificateSubject <MultiValuedProperty>] [-City <String>] [-Company <String>] [-Confirm [<SwitchParameter>]] [-CountryOrRegion <CountryInfo>] [-CreateDTMFMap <$true \| $false>] [-Department <String>] [-DisplayName <String>] [-DomainController <Fqdn>] [-EnableAccount <SwitchParameter>] [-Fax <String>] [-FirstName <String>] [-HomePhone <String>] [-IgnoreDefaultScope <SwitchParameter>] [-Initials <String>] [-LastName <String>] [-LinkedCredential <PSCredential>] [-LinkedDomainController <String>] [-LinkedMasterAccount <UserIdParameter>] [-Manager <UserContactIdParameter>] [-MobilePhone <String>] [-Name <String>] [-NetID <NetID>] [-Notes <String>] [-Office <String>] [-OtherFax <MultiValuedProperty>] [-OtherHomePhone <MultiValuedProperty>] [-OtherTelephone <MultiValuedProperty>] [-Pager <String>] [-Phone <String>] [-PhoneticDisplayName <String>] [-PostalCode <String>] [-PostOfficeBox <MultiValuedProperty>] [-RemotePowerShellEnabled <$true \| $false>] [-ResetPasswordOnNextLogon <$true \| $false>] [-SamAccountName <String>] [-SeniorityIndex <Int32>] [-SimpleDisplayName <String>] [-StateOrProvince <String>] [-StreetAddress <String>] [-TelephoneAssistant <String>] [-Title <String>] [-UMCallingLineIds <MultiValuedProperty>] [-UMDtmfMap <MultiValuedProperty>] [-UserPrincipalName <String>] [-WebPage <String>] [-WhatIf [<SwitchParameter>]] [-WindowsEmailAddress <SmtpAddress>] [-WindowsLiveID <SmtpAddress>]

Set-User -Identity <UserIdParameter>
[-AllowUMCallsFromNonUsers <None | SearchEnabled>]
[-Arbitration <SwitchParameter>] [-AssistantName
<String>] [-CertificateSubject <MultiValuedProperty>]
[-City <String>] [-Company <String>] [-Confirm
[<SwitchParameter>]] [-CountryOrRegion <CountryInfo>]
[-CreateDTMFMap <$true | $false>] [-Department
<String>] [-DisplayName <String>] [-DomainController
<Fqdn>] [-EnableAccount <SwitchParameter>] [-Fax
<String>] [-FirstName <String>] [-HomePhone
<String>] [-IgnoreDefaultScope <SwitchParameter>]
[-Initials <String>] [-LastName <String>]
[-LinkedCredential <PSCredential>] [-LinkedDomainController
<String>] [-LinkedMasterAccount <UserIdParameter>]
[-Manager <UserContactIdParameter>] [-MobilePhone
<String>] [-Name <String>] [-NetID <NetID>]
[-Notes <String>] [-Office <String>] [-OtherFax
<MultiValuedProperty>] [-OtherHomePhone
<MultiValuedProperty>] [-OtherTelephone
<MultiValuedProperty>] [-Pager <String>] [-Phone
<String>] [-PhoneticDisplayName <String>] [-PostalCode
<String>] [-PostOfficeBox <MultiValuedProperty>]
[-RemotePowerShellEnabled <$true | $false>]
[-ResetPasswordOnNextLogon <$true | $false>] [-SamAccountName
<String>] [-SeniorityIndex <Int32>] [-SimpleDisplayName
<String>] [-StateOrProvince <String>] [-StreetAddress
<String>] [-TelephoneAssistant <String>] [-Title
<String>] [-UMCallingLineIds <MultiValuedProperty>]
[-UMDtmfMap <MultiValuedProperty>] [-UserPrincipalName
<String>] [-WebPage <String>] [-WhatIf
[<SwitchParameter>]] [-WindowsEmailAddress
<SmtpAddress>] [-WindowsLiveID <SmtpAddress>]

Detailed Description

You need to be assigned permissions before you can run this cmdlet. Although all parameters for this cmdlet are listed in this topic, you may not have access to some parameters if they're not included in the permissions assigned to you. To see what permissions you need, see the "Recipient Provisioning Permissions" section in the Mailbox Permissions topic.

Parameters

Parameter	Required	Type	Description
Identity	Required	Microsoft.Exchange.Configuration.Tasks.UserIdParameter	The Identity parameter specifies the identity of the user. This parameter accepts the following values: `Alias` Example: JPhillips `Canonical DN` Example: Atlanta.Corp.Contoso.Com/Users/JPhillips `Display Name` Example: Jeff Phillips `Distinguished Name (DN)` Example: CN=JPhillips,CN=Users,DC=Atlanta,DC=Corp,DC=contoso,DC=com `Domain\Account` Example: Atlanta\JPhillips `GUID` Example: fb456636-fe7d-4d58-9d15-5af57d0354c2 `Immutable ID` Example: fb456636-fe7d-4d58-9d15-5af57d0354c2@contoso.com `Legacy Exchange DN` Example: /o=Contoso/ou=AdministrativeGroup/cn=Recipients/cn=JPhillips `SMTP Address` Example: Jeff.Phillips@contoso.com `User Principal Name` Example: JPhillips@contoso.com
AllowUMCallsFromNonUsers	Optional	Microsoft.Exchange.Data.Directory.Recipient.AllowUMCallsFromNonUsersFlags	The AllowUMCallsFromNonUsers parameter specifies whether to exclude the user from directory searches.
Arbitration	Optional	System.Management.Automation.SwitchParameter	The Arbitration parameter specifies that the mailbox for which you are executing the command is an arbitration mailbox. Arbitration mailboxes are used for managing approval workflow. For example, an arbitration mailbox is used for handling moderated recipients and distribution group membership approval.
AssistantName	Optional	System.String	The AssistantName parameter specifies the name of the user's assistant.
CertificateSubject	Optional	Microsoft.Exchange.Data.MultiValuedProperty	The CertificateSubject parameter specifies the value of the subject field of the user's digital certificate.
City	Optional	System.String	The City parameter specifies the user's city.
Company	Optional	System.String	The Company parameter specifies the user's company.
Confirm	Optional	System.Management.Automation.SwitchParameter	The Confirm switch causes the command to pause processing and requires you to acknowledge what the command will do before processing continues. You don't have to specify a value with the Confirm switch.
CountryOrRegion	Optional	Microsoft.Exchange.Data.Directory.CountryInfo	The CountryOrRegion parameter specifies the user's country or region.
CreateDTMFMap	Optional	System.Boolean	The CreateDTMFMap parameter specifies that a dual-tone multiple-frequency (DTMF) map be created for the user.
Department	Optional	System.String	The Department parameter specifies the user's department.
DisplayName	Optional	System.String	The DisplayName parameter specifies the user's display name.
DomainController	Optional	Microsoft.Exchange.Data.Fqdn	The DomainController parameter specifies the fully qualified domain name (FQDN) of the domain controller that writes this configuration change to Active Directory.
EnableAccount	Optional	System.Management.Automation.SwitchParameter	This parameter is reserved for internal Microsoft use.
Fax	Optional	System.String	The Fax parameter specifies the user's fax number.
FirstName	Optional	System.String	The FirstName parameter specifies the user's given name.
HomePhone	Optional	System.String	The HomePhone parameter specifies the user's home telephone number.
IgnoreDefaultScope	Optional	System.Management.Automation.SwitchParameter	The IgnoreDefaultScope parameter instructs the command to ignore the default recipient scope setting for the Exchange Management Shell session and use the entire forest as the scope. This allows the command to access Active Directory objects that aren't currently in the default scope. Using the IgnoreDefaultScope parameter introduces the following restrictions: You can't use the DomainController parameter. The command uses an appropriate global catalog server automatically. You can only use the DN for the Identity parameter. Other forms of identification, such as alias or GUID, aren't accepted.
Initials	Optional	System.String	The Initials parameter specifies the user's initials.
LastName	Optional	System.String	The LastName parameter specifies the user's surname.
LinkedCredential	Optional	System.Management.Automation.PSCredential	The LinkedCredential parameter specifies credentials to use to access the domain controller specified by the LinkedDomainController parameter. You can only use the LinkedCredential parameter with a linked user. This parameter requires the creation and passing of a credential object. This credential object is created by using the Get-Credential cmdlet. For more information, see Get-Credential.
LinkedDomainController	Optional	System.String	The LinkedDomainController parameter specifies the domain controller in the forest where the user account resides, if this user is a linked user. The domain controller in the forest where the user account resides is used to get security information for the account specified by the LinkedMasterAccount parameter. This parameter is required only if you're connecting a linked user.
LinkedMasterAccount	Optional	Microsoft.Exchange.Configuration.Tasks.UserIdParameter	The LinkedMasterAccount parameter specifies the master account in the forest where the user account resides, if this user is a linked user. The master account is the account to which the user links. The master account grants access to the user. You can use one of the following values: GUID DN Domain\Account UPN LegacyExchangeDN SmtpAddress Alias `$null` If you set this parameter’s value to `$null`, you will unlink the account and convert the linked mailbox into a non-linked user mailbox. The mailbox won't retain the permissions previously set on it such as Send As, full access, folder, and calendar delegation. This parameter is required only if you're connecting a linked user.
Manager	Optional	Microsoft.Exchange.Configuration.Tasks.UserContactIdParameter	The Manager parameter specifies the user's manager.
MobilePhone	Optional	System.String	The MobilePhone parameter specifies the user's primary mobile phone number.
Name	Optional	System.String	The Name parameter specifies the user's common name.
NetID	Optional	Microsoft.Exchange.Data.NetID	This parameter is reserved for internal Microsoft use.
Notes	Optional	System.String	The Notes parameter specifies additional information about the user.
Office	Optional	System.String	The Office parameter specifies the user's physical office name or number.
OtherFax	Optional	Microsoft.Exchange.Data.MultiValuedProperty	The OtherFax parameter specifies the user's alternative fax number.
OtherHomePhone	Optional	Microsoft.Exchange.Data.MultiValuedProperty	The OtherHomePhone parameter specifies the user's alternative home telephone number.
OtherTelephone	Optional	Microsoft.Exchange.Data.MultiValuedProperty	The OtherTelephone parameter specifies the user's alternative telephone number.
Pager	Optional	System.String	The Pager parameter specifies the user's pager number.
Phone	Optional	System.String	The Phone parameter specifies the user's office telephone number.
PhoneticDisplayName	Optional	System.String	The PhoneticDisplayName parameter specifies a phonetic pronunciation of the DisplayName parameter. The maximum length of this parameter value is 255 characters. For more information about the PhoneticDisplayName parameter and speech recognition, see Understanding Automatic Speech Recognition Directory Lookups.
PostalCode	Optional	System.String	The PostalCode parameter specifies the user's zip code or postal code.
PostOfficeBox	Optional	Microsoft.Exchange.Data.MultiValuedProperty	The PostOfficeBox parameter specifies the user's post office box number.
RemotePowerShellEnabled	Optional	System.Boolean	The RemotePowerShellEnabled parameter specifies whether the user can use Remote PowerShell. Remote PowerShell is required to open the Exchange Management Shell or the Exchange Management Console on Mailbox, Hub Transport, Unified Messaging, and Client Access servers. Access to Remote PowerShell is required even if you're trying to open the Shell or the console on the local server. The valid values are `$True` and `$False`. The default value depends on the management role groups assigned to the user. For more information, see Overview of Exchange Management Shell.
ResetPasswordOnNextLogon	Optional	System.Boolean	The ResetPasswordOnNextLogon parameter specifies whether the user's password must be reset the next time the user logs on. The two possible values for this parameter are `$true` or `$false`. The default value is `$true`.
SamAccountName	Optional	System.String	The SamAccountName parameter specifies the logon name used to support clients and servers running older versions of the operating system, such as Microsoft Windows NT 4.0, Windows 98, Windows 95, and LAN Manager. This attribute must contain fewer than 20 characters.
SeniorityIndex	Optional	System.Int32	The SeniorityIndex parameter specifies the order in which this user will display in a hierarchical address book. A user with a value of 2 will display higher in an address book than a user with a value of 1.
SimpleDisplayName	Optional	System.String	The SimpleDisplayName parameter is used to display an alternative description of the object when only a limited set of characters is permitted. This limited set of characters consists of ASCII characters 26 through 126, inclusively.
StateOrProvince	Optional	System.String	The StateOrProvince parameter specifies the user's state or province.
StreetAddress	Optional	System.String	The StreetAddress parameter specifies the user's physical address.
TelephoneAssistant	Optional	System.String	The TelephoneAssistant parameter specifies the telephone number of the user's assistant.
Title	Optional	System.String	The Title parameter specifies the user's title.
UMCallingLineIds	Optional	Microsoft.Exchange.Data.MultiValuedProperty	The UMCallingLineIds parameter specifies telephone numbers or extensions that can be mapped to a Unified Messaging (UM)-enabled user. You can specify more than one telephone number for each user, separated by a comma. This parameter accepts digits less than 128 characters in length and may include an optional plus sign (+) preceding the numbers. Each UM-enabled user must have a unique UMCallingLineIds parameter value.
UMDtmfMap	Optional	Microsoft.Exchange.Data.MultiValuedProperty	The UMDtmfMap parameter specifies whether you want to create a user-defined DTMF map for the UM-enabled user.
UserPrincipalName	Optional	System.String	The UserPrincipalName parameter specifies the UPN of the user.
WebPage	Optional	System.String	The WebPage parameter specifies the user's Web page.
WhatIf	Optional	System.Management.Automation.SwitchParameter	The WhatIf switch instructs the command to simulate the actions that it would take on the object. By using the WhatIf switch, you can view what changes would occur without having to apply any of those changes. You don't have to specify a value with the WhatIf switch.
WindowsEmailAddress	Optional	Microsoft.Exchange.Data.SmtpAddress	The WindowsEmailAddress parameter specifies the e-mail address of the recipient.
WindowsLiveID	Optional	Microsoft.Exchange.Data.SmtpAddress	This parameter is reserved for internal Microsoft use.

Input Types

To see the input types that this cmdlet accepts, see Cmdlet Input and Output Types. If the Input Type field for a cmdlet is blank, the cmdlet doesn’t accept input data.

Return Types

To see the return types, which are also known as output types, that this cmdlet accepts, see Cmdlet Input and Output Types. If the Output Type field is blank, the cmdlet doesn’t return data.

Examples

EXAMPLE 1

This example sets the display name for user Jill Frank.

	Copy Code
Set-User -Identity Contoso\Jill -DisplayName "Jill Frank"

EXAMPLE 2

This example unlinks the linked mailbox Kweku@fabrikam.com and converts it to a user mailbox by setting the LinkedMasterAccount parameter to $null.

Important:
Performing this procedure on a linked mailbox removes all permissions on the mailbox such as Send As, Full Access, folder, and calendar delegation.

	Copy Code
Set-User -Identity Kweku@fabrikam.com -LinkedMasterAccount $null