Re: Can’t download sims 3 expansions
@amyleigh03865 I saw another thread showing the same issue a couple days ago and flagged it. But in that player's screenshot and in yours (and on my Mac as well), it's the 32-bit version of Sims 3 that's affected, not 64-bit. Is there a reason you want to run the 32-bit version? Older Macs and those running older OSs can't run the 64-bit version, but if your Mac is a 2012 model or newer and runs at least High Sierra, you can play the 64-bit version instead.
You should see two versions in your Origin game library, one that says 64-bit on it. If you don't see that second copy, you'll need to contact EA customer support and ask that the "entitlements," as they're called, for the 64-bit base game and any packs you own be added to your account.