Centralized Adobe CC updating?

Well yes there are ways:

1. You may Install Adobe Creative Cloud Updater , And tune its settings so it always appears on startup. In this way whenever your users turn on their computers they get the available update list from which they can update what they want. It will act as a reminder
Information can be found here:
https://helpx.adobe.com/creative-cloud/help/manage-apps-services-desktop.html

2. Or there is a Adobe Remote Update Manager for centralized adobe updating, which is a bit complicated. I never used it myself , however, this may be solution to your problem.This link may help you.
https://helpx.adobe.com/creative-cloud/packager/using-remote-update-manager.html

I'm going to try out the Adobe Remote Update Manager. I think that should be easy enough to script if I have the list of machines. Not sure if I will be able to do that on a Mac from a PC though.

I can't trust users to actually install updates, they will always ignore them!

Good Luck. If it may solve your problem, then comeback and do tell :)

Have not done anything yet. :(

I started messing with it today and Adobe's documentation is terrible. They make reference to AUSST but that seems to be a pain to set up. Still looking into RUM, but from what I see that was supposed to be installed....but isn't. grrrrr

Ok. I will try to figure it out for you if I can. I told you it was bit complicated and I didnt tried it myself because I never came across this scenario.
But I shall try to figure it out for my knowledge and also if I could be able to make it easier for you too.
Happy to Help :)

Have you had any luck with this? I think I need to re-visit.