Passwords are used for a reason and if they automacically were removed they would be useless.
With the Proffessinal version one has the action wizard that can be used to creat a programed action and even a new tool bar button. You should be able to creat an action that can remove a given password from the open file. It is even possible to share this tool with others. Remember that others will e able to view the code so our password will be significantly weakened.
Hola me podria decir como se hace? porque no logro hacer qeue elimine la contraseña