The `Get-MgReportAuthenticationMethodUserRegistrationDetail` [[Microsoft Graph]] command can be used to read the properties and relationships of a userRegistrationDetails object.
```PowerShell
Import-Module Microsoft.Graph.Reports
```
```PowerShell
Connect-MgGraph -Scopes "User.Read.All", "Directory.Read.All", "AuditLog.Read.All"
```
```PowerShell
Get-MgReportAuthenticationMethodUserRegistrationDetail
```