With the Edge software image management feature enabled, Enterprises can upgrade a specific Edge or a set of Edges, or all Edges.
Upgrade All Edges
To upgrade all the Edges of an Enterprise, under Administration > System Settings, change the default software image used by the Enterprise.
Upgrade Specific Edge(s)
Once you login to the Orchestrator as an Enterprise user, you can override the default software image of an Enterprise for a selected Edge or set of Edges, and assign a different software image to upgrade to those Edges by selecting Configure > Edges > Actions > Assign Software Image. For more information, see Manage Edges and Assign Software Image.