Well, it's the very first time I've heard any reports of things actually disappearing because of windows update. I've seen people complain of stuff not working after an update with almost no way to roll back. I personally haven't had any trouble with Windows 10 updates. It seems to work fine. It never installs drivers over the top of what I have which is the most numerous complaint I've seen.
This is all off topic of course. I just thought there was something specific you knew about that we should watch out for.