how do you change the default language on installation

on installation of metatrader the menus are labelled in russian.
how can the default language be changed to english so the menus appear in english?
main menu - View(2-nd in the main menu) - Languages(1-st in the View menu) - English
main menu - View(2-nd in the main menu) - Languages(1-st in the View menu) - English

magic - thanks! once changed you need to close metatrader and re-open. thanks again.