AutoCAD Civil 3D SP2 (bit) (exe – Kb) AutoCAD Civil 3D SP2 (bit) (exe – Kb) Readme (htm – 40Kb). In order for your AutoCAD Civil3d to run as it did in previous versions of Windows, you need to follow these easy steps Install 64bit AutoCAD Civil 3D To restore your version of AutoCAD Civil 3D to its pre-update state, uninstall AutoCAD Civil 3D and reinstall it. Your 64bit AutoCAD Civil3d was never designed to run in Windows 10 (this version of Windows is newer than AutoCAD ).
