Is there a way to do a search on all Macs to generate a list of all apps that were installed from the App Store? Until now I haven't been locking down the App Store access because that option in the Config Profile just didn't work in previous versions of JSS. Now that we're on version 9.92 I want to see if I can lock down the App Store to only allow updates, but before I do I need to find out what apps are floating around out there.
Any suggestions? We aren't using VPP for now because our firewall and proxy is a complete nightmare and i'm giving up on trying to get exceptions granted for that until maybe later.