So sorry, not at this time.  Our development partner, PDI Ninth House, will let us know if the course requirements expand to include other browser compatibility.

Yes, this course is licensed per individual for a 12 month subscription basis.  The logons are unique and tracked on the course LMS. If you put purchase 40 licenses, than only 40 unique logins can be created.
Licenses are not transferable once the user logs onto the course (regardless of course completion).