Since the release of the Auto-Tune Pro 9.1 maintenance update, there is no longer any difference between the Auto-Key plug-in included with Auto-Tune Pro purchases and the Auto-Key plug-in available for individual purchase.


Both versions are exactly the same and can be authorized for use on up to two computers using the Antares Central application.


But if you're still using an older version of Auto-Tune Pro 9.0.x that requires authorization with an iLok dongle, the Auto-Key plug-in that was included with your Auto-Tune Pro purchase also requires authorization with an iLok dongle.


If you're still using Auto-Tune Pro 9.0, we recommend installing the free maintenance update to 9.1, which includes many important bug fixes and improvements, and no longer requires authorization with an iLok dongle.