Adobe Acrobat Pro DC - how to lock files after signing 3 out of 4 signature boxes?
I have created several forms where in I have included 4 signature boxes.
However, the 4th signature box is only required for certain situations.
I need to have the option to lock the entire file if I only need 3 signatures (leaving the 4th and final signature box empty).
I understand that "Lock document after signing" is available but only for the last signature is being done.
How can I go about this?
Your replies are highly appreciated!