


The steps on how to do so differ depending on the version of Windows you are running. If you already know the current administrator password, log into your Windows Server, and simply change the password. Changing Server Administrator Password Windows Server However, when changing an unknown administrator password, you need to use the command prompt. If you are routinely changing a known administrator password, you can use the Windows user interface. Your recovery options depend on whether you remember the old password or not. There may come a time when you need to change the admin password on your Windows Server.
