Migrate Active Directory group in Sharepoint 2013 Using PowerShell

Below Powershell Script migrates AD group in one domain to another in Sharepoint 2013



if(-not(
Get-PSSnapin | Where { $_.Name -eq "Microsoft.SharePoint.PowerShell"})
) {
Add-PSSnapin Microsoft.SharePoint.PowerShell;
}

 $farm = Get-SPFarm

$farm.MigrateGroup('TestDomain1\Group', 'TestDomain2\Group')