$getInfoEtab = Get-InfosEtab
$Domain = $getInfoEtab.DnsDomainName

$ParentRep = Split-Path -Path $PSScriptRoot -Parent

$user = $env:COMPUTERNAME + '\mdt-depl'
$SecureKey = ConvertTo-SecureString (Get-Content $ParentRep\Credential\MDT\Key.txt) -AsPlainText -Force
$password  = ConvertTo-SecureString -SecureKey $SecureKey -string (Get-Content $ParentRep\Credential\MDT\mdtdepl-CryptPwd.txt)
#$password  = ConvertTo-SecureString -string $getInfoEtab.WinadminMDP -AsPlainText -Force
$credential = New-Object -TypeName system.Management.Automation.PSCredential -ArgumentList $user,$password

Remove-Computer -ComputerName  $env:computername -UnjoinDomainCredential $credential -WorkgroupName WG -Force -PassThru