Can Panorama running PAN-OS 10.1 manage firewalls running PAN-OS 9.1.x

[rq_bbond]

Hello,

So our environment has PA-3320's in our HQ's and PA-3360's in our data centers. We are replacing our PA-3320's with PA-460. The PA-460 has to run 10.1 so we will have to move our Panorama to 10.1 to manage the PA-460's. My question is can we manage our PA-3360's running 9.1.x? or wi;;; we have to upgrade them to 10.1. 

Thanks for the help. 

[MP18]

@rq_bbond 

Yes 
Panorama running on 10.1 can manage the firewalls running 9.1.x.

Firewall version has to equal or lower then the Panorama

Regards