@[deleted]My answer has not changed from Feb 2015 which reads: "My understanding is that you have to do that at time of install, and
that there is no way to change if afterwards with out re-installing.
Remember the Multilanguage feature is not done and ready at this time."You haven't told anyone what version you are running. Each user has language settings also that would need to be changed after they log in to their preferred language. Guests always default to the browser language, I do not think that this is changeable on the osTicket side.