Get-MsolMFAEnabledUsers.ps1

# Get all users with MFA enabled

# Import MSOL Module
Import-Module MSOnline

# Connect to the service
Connect-MsolService

#Find all MFA enabled users
$MfaUsers = Get-MsolUser -All | Where-Object {$_.StrongAuthenticationRequirements -like "*"}

$MfaUsers | Select UserPrincipalName,
                @{Name="MethodType";Expression={$_.StrongAuthenticationMethods[0].MethodType}},
                @{Name="State";Expression={$_.StrongAuthenticationRequirements.State}},
                @{Name="RelyingParty";Expression={$_.StrongAuthenticationRequirements.RelyingParty}}