Patches + updates Map, Civil 3D, Raster, InfraWorks, Vehicle 161MB 3815× 10.08.2012 AutoCAD Civil 3D 2012 Service Pack 2.1, 64-bit (CZ/EN/DE...; incl.SP1/2) EXT Size: 161MB • Windows installer (.msi / .exe) β run as Administrator and follow the setup wizard. Free Download ▼ β Close