Our config :
Version 14.2 (Build 247.5)
2 Mailbox servers (DAG), 2 CAS/HUB Servers using a NLB, 2 edge
my question is the following:
can i go directly to rullp 7 without installing 2,4, 5, 6 or I have to install all rollup ?
and what's the bests practices for installing rollup ?