Re: Sims 3 Download Stuck at 100% (Mac)
I think I found a solution.
The issue I was having is that, like I showed in the screenshot, it would say that expansion packs were 100% downloaded but wouldn't let me really launch the game.
In origin, I hovered over the Sims 3 title until the pop-up window showed up where you click "play." Instead, I clicked on the "i" button.
This pulled up a list of possible expansion packs for the Sims 3. Since this bundle pack came with Late Night Expansion and Sims High End Stuff, those show up without an option to buy. When I clicked on Late Night Expansion, I was prompted to download the expansion pack. I attached a screenshot of the expansion pack area to show you what I mean (they don't have a green arrow next to them). All I did was click on Late Night Expansion and the installer popped up.
I'm currently downloading it. Seems like the issue in this case is that you have to manually download the expansion packs (even though when I downloaded Sims 3 originally Origin said it was downloading the expansion packs, but w/e)
Hope this helps you too!