Definify.com

Webster 1913 Edition

adv.

By natural or original condition; naturally; originally.

adv.

By birth, naturally; originally.

natively ‎(not comparable)

In the manner of a native, especially a native speaker
He spoke French natively, having been born there, and English almost as well.
(computing, of software) Pertaining to the computer or architecture in question; without the use of emulation, etc.
This is a Microsoft Windows application, so you can't run it natively on an Apple Mac.