I'm trying to disable the internet for some apps, specifically Origin because it always requires an update before I can play a game. I tried turning off internet access in the Firewall settings for Security.
I turned off Origin and chrome but both still have internet access. Restarting the computer did not do anything either. I'm still able to access internet sites on Chrome.
Both chrome and Origin are not installed via the App Store.
I'm running MacOS Catalina 10.15.6 and am always using the wifi to connect to the internet. I would like to keep my internet for the rest of the computer.