1, first open the already edited WPS document (the following is an example of the Word document).
2, then, according to the diagram operation, the Word document output to PDF format.
3, pay attention to save the path and permissions settings (this is the implementation of the document can not be modified an important step).
4, then, according to the icon to set the permissions, you can also set the file open password, set a good click OK.
5, finally to save the PDF document for testing, to see whether the permission settings have been successful!!