Install Windows 8.1 Pro on a 2016 MacBook running Sierra 10.12.6
I have a new full version unopened copy of Windows 8.1 Pro which I would like to install in Bootcamp on my early-2016 MacBook running Sierra 10.12.6. (My reason is I would like to use a MS Money Sunset edition, since I'm tired of the problems running Quicken 2007 for the Mac and the new versions of Quicken for the Mac are a joke.
Question: How do I install Windows 8.1 Pro? I do have an external DVD drive I can connect to the Mac for this purpose.
Additional Question: If I successfully install and run MS Money in Bootcamp, will I then be able to upgrade to High Sierra on the MacBook? (On the net, I have seen that some users are having trouble using Windows with Mojave.)
MacBook, 10.12