externally

US /ɪkˈstɝː.nəl.i/
UK /ɪkˈstɝː.nəl.i/
"externally" picture
1.

on the outside or outer surface

:
The building looks fine externally, but it needs a lot of work inside.
The device is powered externally by a USB cable.
2.

from an outside source or perspective

:
The company is seeking funds externally.
The problem was caused externally, not by our system.