Sims 3 Monte Vista isn't showing up in my World Menu
Okay, I am beyond frustrated now, I don't understand why but my Monte Vista town isnt showing up when I go to select a new game.
I have the Sims 3, I have the Sims 3 Supernatural expnsion pack. Both work fine.
I got Monte Vista yesterday, installed it, registered it, everything was running smoothly until I go to actually play the **bleep** game.
It was installed on my computer, I entered the code from the packaging, I installed it onto the main menu, it says it was downloaded and installed, yet as soon as I begin the game and get to the menu where I select a town, only the original Sims 3 town and Moonlight Falls appear. I even downloaded Riverview to see if it was just my Monte Vista download that was defective, but neither Riverview NOR Monte Vista show up.
PLEASE HELP!
Note: I am running on a Macbook.
Thank you!