I haven't yet, although our users know not to work from beta OS versions.

The only way to be sure is to download the beta OS installer and double check the name.

Yes, we made a record for each of these process names just to cover all bases: Install macOS 10.13 Beta, Install macOS High Sierra, Install macOS High Sierra Developer Preview, Install macOS High Sierra Public Beta

Someone that has downloaded the beta, can you post the name of the installer?

Install macOS High Sierra Beta.app

@mcarver
Do you think restricting those process names will cover you when High Sierra moves past beta and launches?

If you want to prevent beta installations this profile from Apple will work for that:
https://support.apple.com/en-us/HT203018

That's me, catching myself out via the method that @emily just linked.

So overall how many different installers are being blocked prior to High Sierra launching, and after it has been released?

@erickj, if you are referring to what @emily posted, it will block the installation of any beta installers for the foreseeable future. It will not block the installation of High Sierra once it becomes public release if you don't have a specific restriction in place for it.

I'm assuming that the same restrictions I had for Sierra will work for High Sierra, but just change some details.

@itupshot Are these restrictions working? I had a user successfully upgrade over the weekend even with this restriction in place. Hmmmm.

@antoinekinch the second screenshot should definitely work as InstallAssistant is the process name for the installer when it's launched. Even if someone renames the app, it should detect it. If you're not sure, you should test it out.

try unchecking "Restrict exact process name" and do:

*InstallAssistant* or *High Sierra*

the key is to Not use "Restrict exact process name".

Thanks @bpavlov I am going in the lab now to test different versions of this to be sure. Was just hoping someone had already!

Can anyone verify that doing the exact process name does not work? There seems to be some conflicting info on that. I'm going to do my own testing but I don't have HS yet.

Exact process name works. I use "Install macOS High Sierra.app" for the name.