(Redirected) Can i upgrade lifecycle controller - legacy to idrac with lifecycle controller.

i have serveral of Dell PowerEdge R320 and the firmware of iDRAC and Lifecycle Controller of some servers didn't match.

Some is install with iDRAC with Lifecycle Controller v.2.50.50 but some is install with Lifecycle Controller - Legacy v.1.4.2.12 and iDRAC v.1.66.65.

So i have question that there is  a  way to upgrade my server that install firmware of Lifecycle Controller - Legacy v.1.4.2.12 and iDRAC v.1.66.65 to iDRAC with Lifecycle Controller v. 2.50.50.50 ? 

Thank you.