If you are using a related variant, these are the corresponding 2012 product keys: 057D1 AutoCAD Architecture 2012: 185D1 AutoCAD Mechanical 2012: 206D1 AutoCAD MEP 2012: 235D1 Legal Activation & Legacy Support
This report aims to provide a comprehensive overview of Autocad 2012 X64, a 64-bit version of the popular computer-aided design (CAD) software, and address the issues related to product key and Xforce fix. Autocad 2012 X64 -64bit- -Product Key And Fix Xforce