Old Thread, I know. But the problem was new for me.
I know I've played Sims 3 in Swedish on a Mac, a few years ago.
So now I bought it for my daughter and installed on a Mac – and as others already has said, there was the choice of English, Spanish and French. Period.
EA claims they do not support Swedish (neither Danish, Norwegian or Finnish, obviosly).
But, please...
I: The package is in Swedish, and it states "Manufactured in EU.
II: The package alson states clearly that TEXT and INSTRUCTIONS WITHIN THE GAME is in Swedish!
III: I have peeked into the game, and there are a number of languages stuffed into it, among them Swedish, Danish, Finnish and Norwegian.
So, what ...?
And, yes, my daughter was very disappointed, as she has tried Sims in swedish with friends.