https://imagineproducts.freshdesk.com/support/solutions/articles/35000088228-can-i-change-from-a-mac-to-a-windows-license-or-visa-versa-
Imagine Products FAQ - Can I Change from a Mac to a Windows License? :
imagine products
https://imagineproducts.freshdesk.com/support/solutions/articles/35000204051-how-do-i-navigate-the-advanced-options-section-
Imagine Products FAQ - How Do I Navigate the Advanced Options Section? :
how do iimagine productsadvanced optionsfaq