Which Windows PowerShell command should you insert at line 06?

Your company uses Microsoft Exchange Online. Employees frequently need to change their primary email addresses.

The messaging operations team has requested a script to simplify the process of changing email addresses.

The script must perform the following actions:

You create the following Windows PowerShell script to read the .csv file. Line numbers are included for reference only.

You need to complete the script to meet the requirements.

Which Windows PowerShell command should you insert at line 06?
A . Set-Mailbox -Identity $UserPrincipalName -WindowsEmailAddress $NewPrimary
B . Set-Mailbox-Identity $UserPrincipalName -PrimarySmtpAddress $NewPrimary
C . Set-Mailbox -Identity $UserPrincipalName -ExternalEmailAddress $NewPrimary
D . Set-MailUser -Identity $UserPrincipalName -EmailAddresses@{add = "SMTP:" + "$NewPrimary"; remove="SMTP:" + "$OldPrimary"}

View Answer

Answer: A

Explanation:

The following PowerShell cmdlet can be used to change the user1@fabrikam.onmicrosoft.com user’s primary email address to User1@fabrikam.com. The user1@fabrikam.onmicrosoft.com email address will continue to function as a secondary email address.

Set-Mailbox -Identity user1@fabrikam.onmicrosoft.com CWindowsEmailAddress User1@fabrikam.com

In this question, the $UserPrincipalName variable is populated with the user’s user principle name. The $UserPrincipalName variable can beused to populate the Cidentity parameter in the Set-Mailbox cmdlet.

The $NewPrimary variable is populated with the required new email address of the user. The $ NewPrimary variable can be used to populate the C WindowsEmailAddress parameter in the Set-Mailbox cmdlet.

References: https://www.cogmotive.com/blog/office-365-tips/change-primary-smtp-address-without-changing-the-login-name-on-office-365