Changing Language of MT4 Platform
On MT4 'View' menu, the first option in this drop-down list is the Languages Button that can be used to change the language of the MT4 Platform.
The example below shows the Language Button, on the View Menu & the listing of languages that the MetaTrader 4 software supports. A trader can choose any of the languages below.
To download a MetaTrader 4 software pre-installed with your native language you can visit any of a brokers' web site & choose the option of a language that is translated into your native language and download the MT4 from any of these websites.
From above Languages option a trader can translate the MT4 interface into the following languages:
Portuguese, German, Turkish, Greek, Swedish, Japanese, Chinese, Polish, Russian, Vietnamese, Italian, Serbian, Hungarian, Mongolian, Latvian, French, Czech, Korean, Farsi and other languages included on this list.