Windows 10: No Option to "Reserve" Windows 10. (Windows 7 Home Premium 64-bit.)

Well I've resolved the issue, but in doing this have discovered another issue.
The reason I have been having problems is because I have a domain setup at home, this consists of a Windows 12 R2 server (setup as a file store) and 4 machines running Windows 8.1. This isn't a work thing I just wanted a backup regime and this works.

From the little I have read Microsoft are not giving the upgrade free to domains. I understand this as you will have large businesses getting the OS for free, but what do I do?

I suppose near the 29th I could remove each machine from the domain and do the download - But what do I do next? I suspect the server will reject my machines re-joining and want to set them up as new?

Any suggestions please?

 

@Tommyg365
Glad you worked around it for now. Maybe MS will change their mind on domains created by non business people.
Good luck when you are ready to upgrade.

 

Thank you.

I suppose its difficult for Microsoft to know which domains are business and which are home use. I've been told that I can download an iso but I might remove each from the domain, update and rejoin (though I will wait a few days in case of hiccups).

 

Well I tweaked the file how NathanRB did it, it went to an infinite loop. Kept on going round and round and round.
I left it for 1 hour...

--One hour later...---

I came back and the loop still kept on going round and round.