You can easily register and deregister interfaces in the CAD integration category.
Select the CAD integration category in PARTadmin on the left. You must be in administrator mode for this[6]otherwise a corresponding message appears.
-> Now on the right, a matrix with available CAD systems is displayed, where the activation/deactivation service is available in the user interface.
CAD system: List of all CAD systems for which activation/deactivation can be carried out via the user interface.[7]
Installed CAD found [Installed CAD System found]: If "Yes", the relevant CAD is installed.
: Click on the button to activate or deactivate the integration.
![[Note]](https://webapi.partcommunity.com/service/help/latest/pages/en/3dfindit/doc/images/note.png)
Note Activation adds a line at
NXxxx\UGII\menus\in thecustom_dirs.datfile. Modifications can optionally be made here by the customer.



