I found a good deal on Windows 8.1 (down below), but don't know how to put it on my Mac, or if I can. How would I do so? I want to use boot camp. Thanks.
https://www.g2a.com/windows-8-professional-32-64-bit-cd-key-global.html
https://www.g2a.com/windows-8-professional-32-64-bit-cd-key-global.html