Since the release of the Pets expansion pack for Mac, publisher Aspyr has found a few bugs and released a patch to fix them. It fixes an install issue with later expansion packs, as well as lot or neighborhood name changes not being saved properly. Graphically some colour issues with some objects are corrected, and performance should be improved as well. Finally the patch also solves the problem of user settings being reset to their defaults at the launch of the game. For the list of fixes as well as a download link check out the corresponding news post about the patch.