To delete an installation set that is no longer required:

1. Start Administrator Tool.
   The Startup Kit dialog box is displayed.
   
2. In the Startup Kit dialog box, select the desired installation set in the Installation sets list.
   You can select multiple installation sets.
   
3. Click the Delete button.
   A confirmation dialog box is displayed.
   
4. In the confirmation dialog box, check the installation set(s) you want to delete. Then click the OK button.
   The system deletes the selected installation set(s) and then returns to the Startup Kit dialog box.