So, as I mentioned, I don't want to see updates for Final Cut Pro EXTRAS (I'm referring to the Final Cut Pro X Supplemental Content 1.0, etc) in my Software Update, when they should appear in App Store updates or in FCP itself. I don't need or want them on my space-limited Macbook Air, and therefore don't want to download them.
Second, if the FCP updates HAVE to appear there, I don't want to receive notifications of this every time I turn on my Mac. "Automatically keep my Mac up to date" is disabled and so is everything in Advanced... including "Check for updates". When I right-click on the notification itself and hit notification settings, it takes me to the Notifications & Focus settings where I only see notification settings for specific apps rather than the system update notifications.
Any advice on disabling the system update notifications, ideally only for those updates relating to FCP, would be appreciated.