So, I've looked at the wikipedia article, and it's not *exactly* answering the question I have... https://en.wikipedia.org/wiki/Windows_10_editions
Our engineering department is developing systems that need to have tightly controlled updating, as they are often deployed in public safety environments - ranging from small (2-10 workstations) up to much larger (hundreds of workstations), and there is basically no tolerance for workstations patching and rebooting in anything but the most controlled fashion. Problem is, of course, that the smaller environments aren't going to have domains, and the larger ones are. Someone has proposed Windows 10 Embedded (which really seems to be Windows 10 IoT, but never mind that), but the engineers and PMs are thinking that Win10 IoT doesn't join domains. >From the article above, and my other searching, I'm not able to come up with a clean, documented answer as to whether any edition of Win10 IoT can join domains, and if so, which ones. Can someone point me to clear documentation, preferably from MSFT? Kurt

