Computer, CAD software

Methods/steps

Open the drawing covered with CAD Education Edition. After opening, "This drawing will display a message" Generated by Autodesk Education Edition product ". Do you want to continue? " And the "Educational Print Stamp" will be added to the graphics you print. Are you sure you want to continue? "hint.

After opening the stamped drawings of CAD Education Edition, save the drawings as ××. Dxf file, and then close the drawing. When you close the drawing, you will be prompted "Last saved in DXF format, do you want to save in AutoCAD drawing format?" , we can choose no.

Open the drawing that you just saved as ××. Dxf format, and then save the drawing as xx. Dwg file again. When saving as ××. Dwg file, you will be prompted "××". Dwg already exists. Do you want to replace it? , we choose yes, and then close.

Open the new XXX. Dwg file drawings, and then print the preview, you will find that the printing stamp of cad Education Edition is gone.

When we open the graph saved as ××. Dxf format, there will be a prompt "DXF input is invalid or incomplete-drawing is abandoned". At this time, we pressed enter to continue opening and found nothing.

When the prompt "DXF input is invalid or incomplete-drawing is abandoned" appears, we open CAD→ file → drawing utility → repair, and repair ××. Dwg file. After the repair is completed, you can remove the seal of the education edition according to steps 2 and 3.