Yes, if your Scilife profile is configured in a language other than English it will be possible to view the MSI in the same language.
The MSI will automatically be configured to match the language you normally use in Scilife environment to which the MSI is linked.
The available languages are French, Spanish, Spanish LATAM and Dutch.
If you wish to change the language of the MSI this can be done during the log on screen when initially logging in or to get access to this screen again simply log out of the MSI using the 'off button' in the MSI screen next time you use it:
Next time you use the MSI you will be asked to log in again and you can easily change the language from the dropdown: