The problem is that I can't (or don't know how to) separate security-relevant updates from the rest. And I have to admit, I'm the kind of person who is nearly

The problem is that I can't (or don't know how to) separate security-relevant updates from the rest. And I have to admit, I'm the kind of person who is nearly incapable of ignoring a ringing phone; the permanent presence of that little icon in my systray that tells me there are updates available is not that easy for me to ignore. :-/ It's not a huge problem for me, all things considered, so I didn't have the motivation so far to look further into that. On Leap, you can choose to just install security updates, which is nice.