I need to apply for the US passport next week and wondering if I could fill it out using Adobe Professional (Writer). Because on the form it states "PRINT IN BLUE OR BLACK INK". I always use the Adobe Pro software for filing out the forms. Used it for N400 and N600 and other immigration forms, etc. Great software for completing these complicated and lengthy forms. Plz let me know if anybody DID use it or are we required to fill it out manually (Print)? Thanks.