Is there some reason that recent Windows 3.6 releases don't included executable nor msi installers?

[Adam Preble]

I wanted to update from 3.6.8 on Windows without necessarily moving on to 3.7+ (yet), so I thought I'd try 3.6.9 or 3.6.10. 

All I see for both are source archives:

https://www.python.org/downloads/release/python-369/
https://www.python.org/downloads/release/python-3610/

So, uh, I theoretically did build a 3.6.10 .exe installer, but I don't really trust I did everything right. Is there an officially sourced installation?