Upgrading Redundant Pair v8.0+

Ignition
1

Is this KB on upgrading redundant pairs (v7) still applicable to v8? Any changes in v8 that need special consideration or change the recommended procedure? Can the KB get updated to reflect v8?

https://support.inductiveautomation.com/index.php?/Knowledgebase/Article/View/86/0/upgrading-or-patching-a-redundant-ignition-pair