A Basic script that allows you to create the Managed Account with PowerShell.
Add-PSSnapin Microsoft.SharePoint.PowerShell -ErrorAction SilentlyContinue $AllAccounts = @("Contoso\Svc_SPFarm","Contoso\Svc_SPSearch","Contoso\svc_SPSvcApp","Contoso\Svc_SPWebApp", "Contoso\Svc_SPUsrProf", "Contoso\Svc_SPSecStor") foreach($anAccount in $AllAccounts) { $account = New-Object System.Management.Automation.PSCredential $anAccount, (ConvertTo-SecureString “P’@’$’$word” –AsPlainText –Force) $managedAccount = New-SPManagedAccount $account } Get-SPManagedAccount | Select UserName