1, you can see that the following figure is the autodesk Education Edition product generated by CAD at startup. 2, as shown below. 3. When printing, autodesk Education Edition products will be generated. To delete 4, select File-Save as 5, and pay attention to the file name: For AutoCAD 2004/LT2004DXF(*. Dxf), click Save. 6. Save in the reopened picture. File-Open. 7. Open the previously saved file. 8. After opening, save it as 9. Save ActoCAD graphics (*. Dwg) file format. Open it again. 10, print it out, and the product logo of autodesk Education Edition will not appear.