Extensions
Review Host Extensions and enable or disable them for individual local Sites.
Use Bridge → Extensions to manage per-Site activation for executable Extensions installed on the Host.
Host Extensions
The inventory shows the Extensions available on the Host, their versions and the current enabled/disabled assignment counts.
Schedule A Site Action
Open the Site Action composer when you need to change an assignment. Choose the Extension, action and target scope where required, then use Schedule Site Action.
Updating An Extension
Activation and package updating are separate actions. Use the fixed Updates utility for the Host Extension package version, then return here if you need to change which Sites have it enabled.
Deployment Packages
When an Extension is being introduced through a reviewed deployment, complete that deployment workflow before making separate activation changes.