Click on the Edit menu at the top left hand side of the application.To enable JavaScript for all PDF forms, settings in Adobe Reader may be permanently configured using the following steps: JavaScript can be enabled for the current PDF form by clicking on the Options button and selecting the option to “Enable JavaScript for this document always.” This will resolve the issue for the current file only, and another interactive form that displays the message will need to have JavaScript enabled in a similar manner. Enabling JavaScript can lead to potential security issues.”
If JavaScript is disabled, the following warning message may be displayed: “JavaScript is currently disabled and this document uses it for some features.
JavaScript is needed for digital signatures and other interactive features of dynamic PDF forms to work properly.