I cannot download the dlc's that I've bought on Windows

I started playing sims and buying contents on my windows laptop. Now I have a Mac and I installed sims4 on EAplay but ı cannot download DLC's. I can see them throught the "manage add-ones" section but it says they're only available on Windows. Please help, I spend A LOT of money to buy them and I want to play with them on my new computer :(