Getting a user’s SID via PowerShell…
For future ref…
$user = New-Object System.Security.Principal.NTAccount("contoso", "user")
$sid = $user.Translate([System.Security.Principal.SecurityIdentifier])
$sid.Value
For future ref…
$user = New-Object System.Security.Principal.NTAccount("contoso", "user")
$sid = $user.Translate([System.Security.Principal.SecurityIdentifier])
$sid.Value