Yesterday I posted https://krypted.com/mac-security/script-to-list-extensions-running-on-a-mac/ to scriptify some research on App Extensions and System Extensions. I mentioned that it’s also possible to loop through /Applications or /Applications/Utilities and look for any .systemextension bundles (which includes network extensions as those are .networkextension.systemextension – and ultimately they’re all kinda’ auxiliary kext’s ‘even though’cause kexts are bad – but I digress). So here’s a script that loops through the file hierarchy supplied by $1 and then checks any found against systemextensionsctl to make sure they’re running: https://github.com/krypted/extensionslist/blob/main/systemextensions.sh In action, here are a couple of outputs of what it can look like. Per developer documentation (and with a little experience writing them), the two locations…