I can't print PDF files using Firefox on my MAC I tried the suggested help PDF files are blank and can't be downloaded on MAC whic is my problem
There have been problems reported with the latest Adobe Reader update on Mac.<br />
You can disable the Adobe Reader plugin in Firefox and use the Adobe Reader program or Preview instead.
*Firefox > Preferences > Applications > Adobe PDF document : Use Adobe Reader
PDF files may also be found under another entry like Portable document.