jamesrobwarner

I am about to purchase Affinity Photo. I mostly use a Macbook Pro but I also own a Surface Pro for when I need something really portable. Is it possible to install Affinity Photo on both platforms when I buy it, or do I need to buy the software twice, once for each platform? ​I realise I have a fairly unique situation, but I like to be as platform-agnostic as possible. ​Thanks for any advice you can offer me.