Try like this:string p = @"ROOT\CIMV2:Win32_UserAccount.Domain=""pellerinhome"",Name=""dana"""; ManagementPath path = new ManagementPath( p); System.Management.ManagementObject o = new ManagementObject(path); textBox1.Text = o.GetPropertyValue("SID").ToString();
@"ROOT\CIMV2:Win32_UserAccount.Domain=""pellerinhome"",Name=""dana""";
ManagementPath path = new ManagementPath( p);
System.Management.ManagementObject o = new ManagementObject(path);
textBox1.Text = o.GetPropertyValue("SID").ToString();