A company has an Office 365 tenant that has an Enterprise E1 subscription. You configure the policies required for self-service password reset.
You need to ensure that all existing users can perform self-service password resets.
Which Windows PowerShell cmdlet should you run? new license, removing a license, updating the license options, or any combination of these actions.

A.
Set-MsolUser

B.
Redo-MsolProvisionUser

C.
Set-MsolUserLicense

D.
Set-MsolUserPrincipalName

E.
Convert-MsolFederatedUser

F.
Set-MailUser

G.
Set-LinkedUser

H.
New-MsolUser

Explanation:

Self-service password reset with on-premises write-back is a Premium-only feature.
Example:
The following command adds the Office 365 for enterprises license to the user.
Set-MsolUserLicense -UserPrincipalName user@contoso.com -AddLicenses “Contoso:ENTERPRISEPACK”
Note: The Set-MsolUserLicense cmdlet can be used to adjust the licenses for a user. This can include adding a