Replace XG86 with XG88S

Question

1. Using Export of the XG86 and Import on the XGS88 OR Using Backup of XG86 and Restore into XGS88 ? 
 2. Is there a Grace Period for the License Transfer from the XG86 to the XGS88 ?

LuCar Toni · Answer

IF you perform an Renewal and move to XGS, you get this overlapping license: XG to XGS Transition: How to Run XG and XGS Firewalls Simultaneously at No Extra Cost 
 You can use backup and restore.