OK, so I need to update some of my servers, I have 2 that are running 11.1-u7. Aside from back up the current config and make sure I have an ISO of my current version, should I:
#1 change the update channel to 11.2 and update?
#2 change the update channel to 11.3 and update?
#3 use a USB to update to either stable release?
#4 step from 11.1 to 11.2 to 11.3 either by way of the update channel or USB boot?
I need to get on of my pfsense up to date first, then I need to work on at least one of my Freenas machines so this might be a couple of days in the “doing”