CAD is a powerful drawing tool, which has many functions and will be used in many situations. Its operation is also worthy of our in-depth study, and the completed CAD files will have different versions. Today, Bian Xiao will introduce how to convert a high version of CAD into a low version.

1. Download and open the swift CAD converter on your computer.

2. Select the "CAD version conversion" function.

3. Click "Add File".

4. Select the version to output in the bottom setting.

5. Click "Browse" and select a save location.

6. Click "Batch Conversion".