I recently enabled auto plugin updates for trusted plugins. However, unless I manually check if the updates are happening automatically, I don’t see a way for the system to inform me that X site’s plugin was just updated. It would be nice to know, if for nothing else, that the system’s auto update feature is working.
This is currently not possible and would require quite a bit of custom coding to implement.
Please feel free to make a suggestion about it on our feedback site. That way, others can vote for it, letting us know which features our users want the most.
Sure, you can install Activity Log For MainWP and see all activity on your MainWP Dashboards, including recent updates.
You can also add the Dashboard as a child site to itself, and then install MainWP Child Reports and keep track of the updates that way and even generate reports through our Pro Reports extension.