Primeiro vc deve Converter seu jogo base 1.0.615.00107 ( The Sims 3 ) pra versão Razor 1.0.631.00002, Depois vc precisa atualizar seu jogo base com os patches
1.2.7.00002
1.3.24.00002
1.4.6.00002
1.6.6.002002
1.7.9.002002
1.8.25.003002
1.9.22.004002
1.10.6.004002
Quando Instalado Esse ultimo vc ja pode Instalar o The Sims 3: High-End Loft Stuff, entre nesse site e se cadastre e faça o download URLaHR0cDovL3RlaHBhcmFkb3guY29tL2ZvcnVtL2Y0My9zaW1zLTMtYWxsLXVwZGF0ZXMtY3JhY2tlZC15b3UtbmVlZC02Mjg4NDgv ow nesse site URLaHR0cDovL3d3dy5mb3J1bS1tYXhpbXVzLm5ldC92aWV3dG9waWMucGhwP2Y9MjYmdD01MjkyNDUmcD0xMzgwNjQ3JmhpbGl0PVRoZStTaW1zKzMrVXBkYXRlI3AxMzgwNjQ3
Phantom 410 Black Gold Casemod | Gigabyte Z170X Gaming 7 | I7 7700k @4.0Ghz | Corsair Hydro Series H105 | GSkill 16gbGB DDR4 3000Mhz Trident Z | EVGA GTX 1080ti SC2 | Corsair RM750x 80Plus Gold | SSD Samsung 840 Evo 120gb + SSD Samsung 850 Evo 250gb + 1TB WD Caviar Blue + 1TB WD Caviar Green | Roccat Savu + Logitech G502| Corsair Strafe RGB | Cougar Control 2 + Roccat Taito MidSize Speed | Controller Microsoft Xbox One S | Superlux HD681 + HyperX Cloud Stinger | Dell UltraSharp 24 InfinityEdge U2417H | Samsung Smart TV 48' 4k