# Define the username of the provisioning admin account
$ProvisioningAdminUsername = "ek-provisioningadmin"

# Get the provisioning admin user account
$ProvisioningAdmin = Get-LocalUser -Name $ProvisioningAdminUsername -ErrorAction SilentlyContinue

# Exit if the provisioning admin account does not exist
If ( $ProvisioningAdmin -eq $false ) { Write-Output "Provisioning Admin account does not exist" ; Exit 0 }

# Exit if the user is logged in
If ( $(Get-CimInstance -Class Win32_Process -Filter 'name = "explorer.exe"' | Invoke-CimMethod -MethodName getowner).User -contains $ProvisioningAdminUsername ) {
    Write-Output "User is logged in, cannot complete removal of provisioning admin account"
    Exit 1
}

# Remove the provisioning admin account
Try { Remove-LocalUser -SID $ProvisioningAdmin.SID.Value -ErrorAction Stop }
Catch { Write-Error "The provisioning admin account could not be removed`n"+$_.Exception.Message ; Exit 1 }

 # Fully remove the provisioning admin profile
Try { Get-CimInstance -Class Win32_UserProfile | Where-Object { $_.SID -eq $ProvisioningAdmin.SID.Value } -ErrorAction SilentlyContinue | Remove-CimInstance }
Catch { Write-Error "The provisioning admin profile could not be removed`n"+$_.Exception.Message ; Exit 1 }

# Delete any remaining provisioning admin directories
$ProfilePath = "${Env:SystemDrive}\Users\$ProvisioningAdminUsername"
If ( Test-Path $ProfilePath ) {
    Write-Output "Deleting ""$ProfilePath"""
    Remove-Item $ProfilePath -Recurse -Force 
}