MassMailer/tools/set-smtp-password.ps1

$ErrorActionPreference = 'Stop'
. (Join-Path $PSScriptRoot 'mail-common.ps1')

$context = Get-MailContext
$password = Read-Host 'Enter SMTP password (stored with Windows user protection)' -AsSecureString
if ($password.Length -eq 0) { throw 'Empty SMTP password was not saved' }
try {
    Save-SmtpPassword -Context $context -Password $password
    Write-Output 'SMTP password saved to the local MDB for this Windows user.'
}
finally {
    $password.Dispose()
}