Default settings on start up



I am a high school art teacher and I teach an intro class on AI and PS.  When cc was installed on my classroom computers, the language settings have defaulted to Arabic in the following ways:

Type palette- Default font, Language, Digits Type, Horozontal and Vertical Diacritics

Type tool- Defaults to right to left type orientation

Help menu- Takes me to adobe.com Arabic help pages.

All of my other menus and tools are in English.  Is there a way I can change these default setting so that I and my students do not have to change them every time we open Illustrator?